225 Mercury Optimax Fuel Pressure

Repowering with four strokes. NEW MERCURY 200HP OPTIMAX PRO XS OUTBOARD MOTOR FOR SALE Home > NEW MERCURY 200HP OPTIMAX PRO XS OUTBOARD Mercury OptiMax/DFI Outboard Oil; Recommended Fuel. portable outboard models. 68 kPa (40 to 60 psi). Your Mercury OptiMax gets its performance and great fuel economy from the design of its Direct Fuel Injection System (DFI). I have a 2001 Mercury Optimax that was a dealer trade in because high pressure fuel pump went out so traded on a new motor. 200 Optimax reed replacement questions I have a 2006 Mercury 200 Optimax sport jet with 210 hours on it. Mercury's OptiMax 200 is a beautifully under-stressed engine, reports Andrew Norton Big tinny's mate The least powerful of a trio of Direct Fuel Injection two-strokes from 200 to 250hp, the OptiMax 200 produces substantially more torque than its 2. (1) The Mercury website features a Propeller Selector Program. That’s the “less. The small block Opti info follows but I do not know if it applies to the big block 225. SPORTJET POWER: The Mercury® SportJet® drive features a 200hp V6 Direct Fuel Injection (DFI) OptiMax engine for instant turnkey starting, no-smoke operation, outstanding fuel economy and excellent power. Looking for gauges for your Mercury boat? Great Lakes Skipper has amazing discount prices on Mercury Smartcraft boat speedometers, boat tachometers, boat wiring cable harnesses, Mercury Smartcraft switch kits, boat volt gauges, Mercury fuel gauges, gauge harness assemblies, and more Mercury Smartcraft boat gauges and gauge accessories, all at outstanding. HB-225 Mercury Outboard Hose Bezel Billet aluminum rigging bezel for Mercury Optimax engines. If you are having or had fuel issues with your Optimax, you probably have read about the fuel regulator and how it is not serviceable and Mercury would have you order a new port fuel rail for somewhere between $1200-1600. Optimax 115 Outboard Motor pdf manual download. Paint is in very good condition. Due to the construction of the fuel rails specialized tools and testing equipment is required. The code definitions are a good starting point when determining the cause of the service engine light but where do you go from there?. The Mercury 250 Optimax PRO XS remapper chip tricks the engine sensors’ signals being read by the Electronic Engine Management, resulting in an adjustment to the fuel curve settings, which is what causes the increase in power capability, to boost acceleration and throttle response throughout the rotational speed range. up for auction is a complete fuel pump assembly from a 2000 225 mercury optimax dfi motor. Shop with us today. Serial #0G945547 1999 225 Optimax -- NO ALARMS On the hose: Fires right up, slight miss at idle that gets worse as RPM's are increased (pretty rough at 1k rpm). This Chart Is For Reference Only, Since Many Aftermarket Parts Manufacturers DO List Parts By Year A "0" in front of the serial number is not significant, it's a placeholder only for. Mercury Marine Optimax Tracker Diaphragm Pn 804533 Mercury Quicksilver - $57. could be several things , Check fuel pressure and flow, if flow is low replace fuel filter, if pressure is low check fuel regulator, if ok replace fuel pump. We have 17 Mercury 225 OptiMax manuals available for free PDF download: Manual, Operation, Maintenance & Warranty Manual, User Manual, Operation And Maintenance Manual, Owner's Manual, Manuam, Brochure & Specs, Service Manual. For gasoline use ONLY, the element will remove unwanted water from the fuel supply as it flows through the filter to the engine. A 2psi drop per 5 seconds, for example, is considered a rapid decrease and indicates a problem. There are two fuel pumps on each motor. If the intake manifold absolute pressure is above the barometric pressure (boost), and the CDS displays 191 kPa (27. How much fuel pressure does a 1996 225hp efi mercury outboard need how often do you change out air filter on df 225hp Suzuki bost motor how to adjust shift shaft on 2004 mercury 225hp four stroke how to adjust the shift linkage on my 02 evinrude 225hp engine makes a clunking in reverse how to change spark plugs 2007 Suzuki 225hp four stroke how to lower idle on a 225hp ocean pro. I had to cycle the key on about 6 times to get it to a max of 50psi. This is balanced by an air pressure regulator to be 10 PSI less than the fuel pressure. 95 price mercury optimax - models 135 150 direct fuel injection. Mercury 225l Optimax Fuel Rail Port And Starboard W Hoses 884429t16, 884430t06 2018 Mercury - $29,950. Air Pressure at Port Rail Schrader is 78-82 PSI. I check and there's plenty of oil in the tank. Last weekend, after removing, cleaning and inspecting my fuel rails, fuel pressure regulator, air pressure regulator and the tracker valve on my 1999 Mercury 225 Optimax, I discovered nothing wrong with the system. The new 200 and 115 Pro XS models deliver better speed and greater acceleration. ) 225 Operator Warning System Overheat, low oil level SmartCraft Yes CARB Star Rating 2 Warranty 3 Counter Rotation Available Digital Throttle and. Safety precautions, Test propeller, General information, 65 jet, 75 hp and 90 hp, 80 jet and 100-125 hp (except 115 Optimax) / 105 jet, 140 jet and 135-200 hp carbureted, 150-200 hp electronic fuel injection (EFI), 115-225 hp Optimax (direct fuel injection), 225 hp carbureted, 225 and 250 hp EFI,. OPTIMAX THREE-CYLINDER 90HP SPECIFICATIONS HP/kW90 / 66. SPECIAL FEATURES OF THE PORTABLE FUEL TANK. 100% Genuine Walbro, made in USA. it maybe has 100 hrs on it. 0l 888725t02 New $253. Serial #0G945547 1999 225 Optimax -- NO ALARMS On the hose: Fires right up, slight miss at idle that gets worse as RPM's are increased (pretty rough at 1k rpm). Discover over 147 of the best Selection Mercury Optimax on Aliexpress. i have a 225 mercury optimax on my nitro bass rig. 5L EFI Offshore Cross Ref #: Mercury Optimax. new mercury 225hp optimax pro xs outboard motor for sale new mercury 225hp optimax pro xs outboard motor for sale. The lower unit has been pressure tested and a new waterpump and lube added. Re: OPTIMAX Fuel pressure regulator diaphragm I just wanted to let you know that you are not alone in your opinion on this matter and I completely agree with everything you said. Fits inside the VST Tank. Mercury 150hp Optimax 2-stroke Vst Tank With High Pressure Pump 852381t1 852380t1 - $225. For best results, please be specific and be patient. 1999-2006 Mercury 20 Lower Unit 200 225 250 Hp And Optimax 3. Mercury - Mariner Fuel Pumps, Kits & boat parts, find other Mercury - Mariner boat parts at Go2marine. Brucato Power provides the best Mercury ECU replacement and upgrade for Mercury EFI motors available! Stock or custom fuel curves on the Brucato ACU will get you back on the water for $1350. The new Mercury V6 Four Stroke replaces Verado and Optimax models in the 175 to 225 HP range. 2 MERCURY OPTIMAX 300xs EFIS69702 EFIS69801. V6 Cylinder, Two Cycle. 0 MERCURY 1998-2000 OPTIMAX 200, 225 3. The engine weight is recorded at 472 lbs. Low-pressure Direct Fuel Injection (DFI) delivery, corrosion-resistant alloys and finishes, and rugged components keep Mercury OptiMax outboards on the water, season upon season. 2010 Mercury Optimax 150 HP I was out on the lake Sunday, boat was running fine with no issues (water pressure was good), livewell was well stocked with fish. ©2000, Mercury Marine Printed in U. I check and there's plenty of oil in the tank. Even on upgraded Mercury 225 EFI our ECU chip adds aggressive horsepower to your daily- or race cruising. ELECTRIC FUEL PUMP fits Optimax 200, 225, 275, & 300 HP High Pressure Engine Please review all product information to ensure that is product is compatible with your unit. Shop with us today. For gasoline use ONLY, the element will remove unwanted water from the fuel supply as it flows through the filter to the engine. Like the 2. they have been fully serviced with new thermostats. 2000 Mercury. Unfollow mercury optimax to stop getting updates on your eBay feed. Fuel Filter Inline for Mercury Verado 4 Stroke V6 Outboards Fits the following applications: 135 150 175 HP 4 Stroke Verado S/N 1B227000 & Up 200 225 HP 4 Stroke Verado S/N OT980000 & Up 250 275 HP 4. Re: OPTIMAX Fuel pressure regulator diaphragm I just wanted to let you know that you are not alone in your opinion on this matter and I completely agree with everything you said. Offering discount prices on OEM Mercury Marine parts for over 50 years. mercury outboard motor optimax. The resulting 40. Optimax 115 Outboard Motor pdf manual download. 1 Liters per hour | Mercury OptiMax 90 hp - 29. Save yourself time and money by picking up the right engine repair manual. Check throttle position switch for smooth movement. 65 / 89 x 67 Direct Fuel Injection (80 psi) Induction System Naturally Aspirated The OptiMax 2-stage injection system uses Ignition System SmartCraft PCM Digital Inductive air to shoot fuel directly into the top of the Fuel System 2-stage Direct Fuel Injection. I have been reading forums regarding the potential of catastrophic failure of the stock steel reeds. could be several things , Check fuel pressure and flow, if flow is low replace fuel filter, if pressure is low check fuel regulator, if ok replace fuel pump. Cleaned and serviced with oem seal kit installed. About 2 out of 3 times it would not start right away, but would just keep cranking without firing up. In the VST, the hi pressure pump, pumps fuel to the fuel rail where the injectors are. Cars (US) » mercury outboard motor optimax. com FREE DELIVERY possible on eligible purchases. It has been fully serviced with new thermostats installed. Mercury 225 Opti Power Head Boats for sale. Mercury Outboard, Mercruiser Parts, Alpha, Bravo, Sterndrives, Inboard Engines, Optimax, Verado, Marine Engine Parts, propellers, Sierra Parts Super Discounted, Free Same Day Shipping See In-stock Parts – Same Day Shipping. Once out I turned the motor off and after that it did not want to crank back up. Lower units have been pressure tested and serviced. Engine Interface Essential Guide Engine Interface Essential Guide 2 www. NEW MERCURY 200HP OPTIMAX PRO XS OUTBOARD MOTOR FOR SALE Home > NEW MERCURY 200HP OPTIMAX PRO XS OUTBOARD Mercury OptiMax/DFI Outboard Oil; Recommended Fuel. 4 Bridgeport · 2. 225 PRO XS Dressed Powerhead. Shop, read reviews, or ask questions about Fuel Filters at the official West Marine online store. 100% Genuine Walbro, made in USA. 855427a1 Mercury Optimax, Jet, Proxs, Jet Drive 1998-2010 110 - 225 Hp Fuel Pump Genuine Walbromercury - $128. Subaru Spt High Flow Air Intake Kit 2002-2007 Wrx And 2004-2007 Sti Soa8431000 Oem. Mercury reserves the right to improve or modify products. may restrict the fuel flow and could cause engine stalling at low speed, and/ or a lean fuel condition at high RPM, that could cause engine damage. Direct Fuel InjectionCounter rotation - 25" shafts. 2010 Mercury Optimax 150 HP I was out on the lake Sunday, boat was running fine with no issues (water pressure was good), livewell was well stocked with fish. Mercury's focus has always been innovation, great engineering and speed. Shop with us today. Prob with 250 Merc Optimax: had bad diaphragms; replaced fuel pressure diaphragm, tracker valve diaphragm, air pressure - Answered by a verified Marine Mechanic We use cookies to give you the best possible experience on our website. Walbro replacement fuel pumps, modules, and assemblies are designed to meet or exceed OEM specifications, and feature upgrades that improve on the OEM. Discover over 147 of the best Selection Mercury Optimax on Aliexpress. At the Brunswick Marine headquarters after the Miami Boat Show there's innovation in the air: the new Mercury V6 Four Stroke will be available this summer in the 175, 200 and 225 HP powersteps. See our large inventory of new and used marine, boat parts for sale. The resulting 440 kPa is the calculated fuel pressure reading. Unfollow mercury optimax to stop getting updates on your eBay feed. mercury & mariner fuel recommendations Use a major brand of automotive unleaded petrol (ULP) with a minimum posted octane rating of 91 These recommendations apply to Mercury and Mariner 2-Stroke, 4-Stroke, Verado and OptiMax models unless specified otherwise (ref to "Notes & Exceptions" following). 9HP MERCURY 135 HP OPTIMAX 135 HP vs HONDA 150 HP 4-STROKE 150 HP. Mercury FourStroke engines have consistently set the bar for clean, quiet performance and low fuel consumption. We work with the top suppliers in the industry. 1999-2006 Mercury 20 Lower Unit 200 225 250 Hp And Optimax 3. not available from the dealership! email or call 8am - 5pm pst with tech or order questions all orders ship same day if placed by. com and click on “propellers”. Presently there are without a doubt a number of sites to shop from on the world wide web, yet you have found our internet site and we appreciate this considerably. MERCURY WATER SEPARATING FUEL FILTER. Mercury 225 Opti Power Head Boats for sale. Prob with 250 Merc Optimax: had bad diaphragms; replaced fuel pressure diaphragm, tracker valve diaphragm, air pressure - Answered by a verified Marine Mechanic We use cookies to give you the best possible experience on our website. Mercury Fuel Pressure and Air Pressure Gauge Set This gauge kit is a "must" for proper diagnosis and trouble shooting. Mercury 225 OptiMax Manuals Manuals and User Guides for Mercury 225 OptiMax. Find great deals on eBay for mercury optimax fuel pump and mercury optimax low pressure fuel pump. New Mercurymariner 200225 Hp 3. The OptiMax Diesel is also equipped with a glow plug, which heats the combustion chamber and helps vaporize the fuel to a combustible state when the engine is cold-started. If anyone knows of anyone else that has had these troubles, please let me know, I'm desperate. I had to cycle the key on about 6 times to get it to a max of 50psi. 20" freshwater motor with 477 hours. Since 1968, West Marine has grown to over 250 local stores, with knowledgeable Associates happy to assist. 0 MERCURY EFI 200, 225, 250 2001 and newer 3. ) 497 Dry Weight (kg. SPECIAL FEATURES OF THE PORTABLE FUEL TANK. may restrict the fuel flow and could cause engine stalling at low speed, and/ or a lean fuel condition at high RPM, that could cause engine damage. 2002 MERCURY 225 HP OPTIMAX DFI 2 STROKE 25" OUTBOARDS - USED PAIR XL & CXL. We work with the top suppliers in the industry. The System Monitor will power up when the ignition is turned on. Low-pressure Direct Fuel Injection (DFI) delivery, corrosion-resistant alloys and finishes, and rugged components keep Mercury OptiMax outboards on the water, season upon season. 75:1 gears (the same ratio as the 225-hp OptiMax). Remanufactured powerheads for Mercury & Mariner outboard motors are covered by a one-year warranty and come with a powerhead installation gasket set. "Mercury Component Cocktail" (Chemically, this works much the same as the below mentioned cocktail, and requires less components. Repowering with four strokes. Models: 200HP (200 HP) Optimax DFI & 225HP (225 HP) Optimax DFI Engine. 00 852381t1 852380t1 Mercury 1999 Cylinder Head Set 135 150 Hp Dfi Optimax V6. New - Oem Mercury Optimax Dfi High Pressure Fuel Pump 888725t02. It is available in 20'' and 25” (50. 2010 Mercury Optimax 150 HP I was out on the lake Sunday, boat was running fine with no issues (water pressure was good), livewell was well stocked with fish. mercurymarine. l-To Fuel Sender (Optional) m-To Oil Sender (Optional) n-Two Wire Harness o-Ignition/Choke Switch p-Low Oil Sender Lead q-Over Temperature Switch Lead r-Panel Mount Remote Control s-To Engine t-To Engine u-Neutral Safety Switch Lead. Also for: Optimax 135, Optimax 150, Optimax 175. 68 kPa (40 to 60 psi). Your Mercury OptiMax gets its performance and great fuel economy from the design of its Direct Fuel Injection System (DFI). Available in polished, powdercoated, and anodized finishes. 2 L Mercruiser 8. 0 MERCURY 1998-2000 OPTIMAX 200, 225 3. MERCURY OPTIMAX 200 225 DFI 1997-1999 SERVICE REPAIR MANUAL Mercury 2 Stroke EFI Models 115 135 150 175 Optimax Outboard Repair Manual PDF Mercury/Mariner 200hp Optimax Jet Drive Service Manual Mercury optimax 200 225 early outboard service repair manual Mercury 200-225 OptiMax Direct Fuel Injection (Model 2000 Ye. Since 1968, West Marine has grown to over 250 local stores, with knowledgeable Associates happy to assist. ) This is Don's Preferred "Cocktail":-1oz Mercury QuickCare per 5 gallons fuel-1oz Mercury QuickLeen per 5 gallons fuel (If leaving fuel in boat for more than 30 days, be sure to also add Mercury QuickStor). Mercury's OptiMax 200 is a beautifully under-stressed engine, reports Andrew Norton Big tinny's mate The least powerful of a trio of Direct Fuel Injection two-strokes from 200 to 250hp, the OptiMax 200 produces substantially more torque than its 2. IS0126a - Convert Mercury Optimax Outboard Motors for use with. Shop Mercury Outboard Fuel Pump Kit at Wholesale Marine. Mercury Fuel Line Kits Attwood's new Low-permeation Fuel Line Assemblies set the new standard in performance, safety and value. Last weekend, after removing, cleaning and inspecting my fuel rails, fuel pressure regulator, air pressure regulator and the tracker valve on my 1999 Mercury 225 Optimax, I discovered nothing wrong with the system. Mercury reserves the right to improve or modify products. The high pressure pump is electric. Direct Fuel Injection Technology. Engine Compression 95-102 PSI. Mercury Mariner Service Repair Manuals on Motor Era. The Optimax Air Compressor is the "secret" to the Optimax's excellent performance. The 250 Pro XS benefits from Mercury's efficient OptiMax two stage fuel injection system. performance and fuel efficiency. Remanufactured outboard powerhead, 100% new dress parts. Fuel outlet from Low Pressure Electric Fuel Pump – 7-9 psi (48-62 kPa) 8. Models covered are 200 & 225 OPTIMAX DIRECT FUEL INJECTION With Serial Numbers 0G386496 and Above. Just curious how many other owners have problems with their mercury outboards? I have had to replace the impellor (sometimes twice) every year since I got the motor. sensor Adapter harness (S. Mercury reserves the right to improve or modify products. Engines, Motors, Fuel Tanks, and more. Covers overhauls & maintenance. mercury outboard motor optimax. 225 PRO XS Dressed Powerhead. ) 497 Dry Weight (kg. Once out I turned the motor off and after that it did not want to crank back up. We have 17 Mercury 225 OptiMax manuals available for free PDF download: Manual, Operation, Maintenance & Warranty Manual, User Manual, Operation And Maintenance Manual, Owner's Manual, Manuam, Brochure & Specs, Service Manual. Optimax with low fuel pressure August 6th, 2007, 02:52 PM. 01 Mercury 225 HP Optimax 2 Stroke Outboard Engine Flywheel Rotor Freshwater See more like this Mercury Alternator 828506 fits 200hp - 225hp 3. Optimax Service will include Rail Cleaning/Service, Fuel Injector Cleaning and Service, and Direct Injector Cleaning and Service. 5L EFI Offshore Cross Ref #: Mercury Optimax. With the largest 2-stroke offered, the Mercury 225-hp OptiMax Pro XS, the Targa V-20 WT ran a top speed of 46. When I took the cowl off and compared it to the other engine, I noticed the high pressure fuel pump was not running. NOTE: Mercury DOES NOT Use Model Years For Parts Lookup. Elite Veteran Posts: 872 (66. The coil ignition kit (power pack) boosts the voltage going to the cylinders spark plug. Dual Pressure Gauge Kit Used for Mercury DFI Outboards, (OE # 91-881833A03 ) Replaces: 91-881834A1, 881834A1, 91-852087, 91-852087A1, 91-852087A2, 91-852087A3 JavaScript seems to be disabled in your browser. in type filter. Pressing the button scrolls the following displays: fuel used, tachometer (RPM), fuel flow, power trim position, engine temp, wa-ter pressure, battery voltage, range (if calibrated), and water depth (if equipped with transducer). Engine Compression 95-102 PSI. Mercury 225l Optimax Fuel Rail Port And Starboard W Hoses 884429t16, 884430t06 2018 Mercury - $29,950. 2008 MERCURY OUTBOARD Optimax 150XL 2-stroke fuel pump 98766C1 - $25. I'm trying to help out a friend that has a 2000 225 optimax that has an intermittent problem. Mercury Check Engine Light Codes. 3 L Mercruiser 5. Common readings with many large outboards are a minimum of 3 psi (20 kPa) fuel pressure and a maximum of 4 inches of mercury (in HG) (100 mm HG) fuel line vacuum, at maximum rpm. This line item displays a calculated fuel pressure value of what the fuel rail pressure should be. 00) Mercury 3l optimax intake and associated parts; Johnson evinrude brp 200-225 hp fuel injector starboard 5000607(US $99. Thank you for responding promptly; really need help. I have a 2001 Mercury Optimax that was a dealer trade in because high pressure fuel pump went out so traded on a new motor. com will cure and correct these symptoms. The 225 Opti is 87 db at 600 RPM, 101 at 3500 and 113 at 5750. Mercury OptiMax Outboard motor service manual application: 1997-1998 Mercury 200HP ( 200 HP) & 225HP (225 HP) DFI (Direct Fuel Injection) outboard engine. efi quantum fuel pressure regulator for mercruiser outboard # 880596503. Mercury Marine has been powering boats for over 75 years. 0 Liter OptiMax engines. Thrust 24-Volt Trolling Motor with Recessed Pedal Lowrance X52 (bow) Lowrance LMS-522c iGPS (console) Gauges (Speed, Tach, Volt, Fuel, Trim, Water Pressure) Pro Trim 12-Volt Accessory Outlet 3 Batteries 3-Bank Charger Touch Pad Dash Rod Buckles Lid Pistons Color: Silver/Midnight Blue/Pewter Pins Lighted. A key change is the use of a more-durable Verado gearcase with 1. 5lt OptiMax 175 counterpart and is well suited to powering maxi-trailerable aluminium hulls. Mercury Dfi Optimax 225 225hp Engine Block Crank Cases Motor 😊mercury 3. Injector Part No: 883078A3 Seal Kit Part No: 26-804875. 225 Mercury Opti Max outboard Tandem axle trailer 2 fishfinder/graphs with side imaging, down imaging, sonar and mapping. Fuel Supply & Treatment FREE SHIPPING-King Way- Fuel Pump For Mercury Mariner 150 175 200 225 250 HP 827682T 808505T01 809088T 5. The dealer kept the lower unit so it doesn't have a lower unit which is why it's only $1200. Proven Technology. Thrust 24-Volt Trolling Motor with Recessed Pedal Lowrance X52 (bow) Lowrance LMS-522c iGPS (console) Gauges (Speed, Tach, Volt, Fuel, Trim, Water Pressure) Pro Trim 12-Volt Accessory Outlet 3 Batteries 3-Bank Charger Touch Pad Dash Rod Buckles Lid Pistons Color: Silver/Midnight Blue/Pewter Pins Lighted. ) 497 Dry Weight (kg. 0 MERCURY 1998-2000 OPTIMAX 200, 225 3. Below you will find the most complete list of Mercury trouble codes available. 5Full throttle RPM5000 - 5750Cylinder ConfigurationI-3Displacement(CID/CC)92. Mercury reportedly reverted the OptiMax 200 to a 2 star rating as it proved more economical in this configuration. Still waiting for a Mercury Manager to call back on WHY the auto industry can sell Fuel and Air regulators but NOT mercury. Wedding party mercury optimax 200 service manual free download is the fact that which. Then it starts running rough, followed by dying. I've got a 150 HP Mercury Optimax and on a trip a few months back the alarm was going off (constant high pitched beep). 0L) outboard (1B104549 and above), and also fits the V‑250 DFI (3. The Air Compressor builds about 80 PSI of air pressure in the fuel rails. I bought this boat w. Mercury Dfi. Remanufactured powerheads for Mercury & Mariner outboard motors are covered by a one-year warranty and come with a powerhead installation gasket set. Customize for special considerations at checkout (revlimit, fuel pressure and elevation). I have never had a fuel/water seperator but have tried it once before. Like the 2. I hooked up a fuel pressure gauge and when I turned on the key the first time it only went up to 20psi. This debris can limit the operation of these injectors and cause all kind of performance issue. It is therefore recommended that you have the Optimax air and fuel injectors at least flow tested and if needed cleaned in the event of an air. How to Replace Your Mercury Optimax Dfi Air Injectors. 2Full throttle RPM5000 - 5750Cylinder ConfigurationI-3Displacement(CID/CC)92. it maybe has 100 hrs on it. As a reference, the high pressure fuel pressure is measured with motor not running- and after 15 seconds of cranking. They can push my 28 Boston Whaler conquest with no problems that is about 12,000 lbs. 2008 MERCURY OUTBOARD Optimax 150XL 2-stroke fuel pump 98766C1 - $25. Walbro replacement fuel pumps, modules, and assemblies are designed to meet or exceed OEM specifications, and feature upgrades that improve on the OEM. 7 Liters per hour | Mercury 200 hp - 69. 0gxic P F Gf J Z929. This 1997-1998 Mercury/Mariner Outboard Marine Service Manual/Repair Manual Covers The Following Models: 200HP (200 HP) Optimax DFI & 225HP (225 HP) Optimax DFI Engine. 5 Liters per hour. 00 2018 Mercury Cpo 225 Xl And Cxl 4-stroke Dts Outboard Engines 25 Shaft Length. She is powered by efficient Mercury Optimax 225’s turning new four. 20" freshwater motor with 477 hours. Fuel and air pressures are critical for the new EFI, DFI and MPI type Mercury Marine engines. 200 Hp Optimax Fuel Pump Diagram. A counter rotating pair, direct injected. Fuel line to Water Separating Fuel Filter – 2-8 psi (14-55 kPa) 4. The problem has yet to be root caused. Paint is in very good condition. For Mercury Verado Outboard Sale. Compatible with exhaust tube 8M0075819. Call for Price 2014 Mercury OptiMax® Pro XS 250 HP - 20 in. Problems with your Mercury or Mariner Outboard DFI OPTIMAX. pdf Free Download Here 200/225/250 OptiMax - Mercury Marine Fuel Inlet to High Pressure Electric Fuel Pump. PAIR OF MERCURY OPTIMAX 225 HP FUEL INJECTED OUTBOARDS FOR SALE. Get it as soon as. CHAPTER FOUR, LUBRICATION, MAINTENANCE AND TUNE-UP. 105-115 PSI compression on all 6 cylinders. VERADO SIX-CYLINDER 225 HP SPECIFICATIONS HP/kW225 / 168Full throttle RPM5800 - 6400Cylinder ConfigurationI-6Displacement(CID/CC)158 / 2600Air Induction System. Fuel outlet from VST 6. 9HP MERCURY 135 HP OPTIMAX 135 HP vs HONDA 150 HP 4-STROKE 150 HP. Subaru Spt. I have never had a fuel/water seperator but have tried it once before. do NOT contact me with unsolicited services or offers. Recommended Oil Mercury OptiMax/DFI Engine Oil Fuel Induction System 2-stage direct fuel injection Shaft Length (inches) 20/25/30 Shaft Length (mm) 508/635/762 Dry Weight (lbs. (1) The Mercury website features a Propeller Selector Program. Serial #0G945547 1999 225 Optimax -- NO ALARMS. 200 Optimax reed replacement questions I have a 2006 Mercury 200 Optimax sport jet with 210 hours on it. may restrict the fuel flow and could cause engine stalling at low speed, and/ or a lean fuel condition at high RPM, that could cause engine damage. portable outboard models. Either stopped up carbs, weak or bad fuel pump, low or no compression on cylinder supplying pulse to fuel pump, a bad squeeze bulb, tank not venting, stuck anti-syphon valve on tank, loose fuel line connections, etc. The lower unit has been pressure tested and a new waterpump and lube added. Fuel Pressure Regulator 39 PSI Mercury 2. Dual Pressure Gauge Kit Used for Mercury DFI Outboards, (OE # 91-881833A03 ) Replaces: 91-881834A1, 881834A1, 91-852087, 91-852087A1, 91-852087A2, 91-852087A3 JavaScript seems to be disabled in your browser. call m-f 8am-5pm pst with tech or order questions express overnight available we ship. If you are having or had fuel issues with your Optimax, you probably have read about the fuel regulator and how it is not serviceable and Mercury would have you order a new port fuel rail for somewhere between $1200-1600. New Premium JetSki Plus brand Mercury / Mariner Marine outboard electric high pressure fuel pump assembly. 90-859769R1 AUGUST 2000 200/225 OptiMax Direct Fuel Injection Starting Model Year 2000 Starting Model Year 2000 Starting Serial Number OG960500 Starting S/N OG960500 200/225 OptiMax. "Mercury Component Cocktail" (Chemically, this works much the same as the below mentioned cocktail, and requires less components. 5L EFI Offshore Cross Ref #: Mercury Optimax. Mercury Smartcraft Boat Gauges. 00 2018 Mercury Cpo 225 Xl And Cxl 4-stroke Dts Outboard Engines 25 Shaft Length. o 150 hp MERCURY 135 HP OPTIMAX 135 HP vs VOLVO PENTA D3-160 160. We are a leading For Mercury Verado Outboard discounter, find a wide For Mercury Verado Outboard deals for sale from Ebay. Mercury Outboard, Mercruiser Parts, Alpha, Bravo, Sterndrives, Inboard Engines, Optimax, Verado, Marine Engine Parts, propellers, Sierra Parts Super Discounted, Free Same Day Shipping See In-stock Parts – Same Day Shipping. Common readings with many large outboards are a minimum of 3 psi (20 kPa) fuel pressure and a maximum of 4 inches of mercury (in HG) (100 mm HG) fuel line vacuum, at maximum rpm. This is balanced by an air pressure regulator to be 10 PSI less than the fuel pressure. Shaft Call for Price. On the Mercury OPTIMAX it uses a compressor and injects air and fuel throught the injector. If the amount is small, Mercury offers Marine Dri-fuel both under the Mercury Precision Parts or Quicksilver brands. You can pay for your Mercury OptiMax 225 Outboard service manual with Paypal or Visa, MasterCard or Discover. 2M TOMAHAWK 5MM PLATE BOAT - Mercury Optimax 225HP motor just serviced never missed a beat. Fuel Pressure Regulator 39 PSI Mercury 2. mercurymarine. shipping within the u. These fuel tanks. Cleaned and serviced with oem seal kit installed. It is therefore recommended that you have the Optimax air and fuel injectors at least flow tested and if needed cleaned in the event of an air. HFP # HFP-PPN9 - Genuine Mercury High Pressure EFI Fuel Pump, Replaces Mercury Marine Optimax/ DFI High Pressure - Fits various Mercury Marine outboard engines. l-To Fuel Sender (Optional) m-To Oil Sender (Optional) n-Two Wire Harness o-Ignition/Choke Switch p-Low Oil Sender Lead q-Over Temperature Switch Lead r-Panel Mount Remote Control s-To Engine t-To Engine u-Neutral Safety Switch Lead. 855427a1 Mercury Optimax, Jet, Proxs, Jet Drive 1998-2010 110 - 225 Hp Fuel Pump Genuine Walbromercury - $128. Water Separating Fuel Filter in Vapor Separator Tank (VST) Assembly 5. Mercury 225 EFI Dyno-Boost fuel tuner is designed to maximize the pony potential of your factory engine. Mercury 200-225 Hp Dfi Optimax Fuel Pump Assy Mechanical 14360t77. Proper maintenance can save you plenty of money and increase your fun on the water. Air Pressure at Port Rail Schrader is 78-82 PSI. The stock ECU has just as much or more flexibility than any aftermarket ECU. I've got a 150 HP Mercury Optimax and on a trip a few months back the alarm was going off (constant high pitched beep). The lower unit has been pressure tested and a new waterpump and lube added. Fuel pressure is dynamically controlled based on intake manifold absolute pressures. 0L 2 Stroke 25" extra long shaft Outboard Motor. It will have new seats, New carpet New hoses New low pressure fuel pump New compressor New serpentine belt 4 brand new trailer tires New front dash (bow) New fuel filter New starter Fresh wax Lower Unit Replaced 2016/2017 season. "Mercury Component Cocktail" (Chemically, this works much the same as the below mentioned cocktail, and requires less components. Like electronic fuel injection. Repowering with four strokes. Dri-fuel and Marine Fuel System Treatment and Stabilizer are designed to absorb water, allowing it to pass through the engine. Rich Brown 235,654 views. Prob with 250 Merc Optimax : had bad diaphragms; replaced…. mercury outboard motor optimax. SouthBay Fuel Injectors offers quality high performance Mercury Fuel Injectors at a competitive price. 5 hp two stroke engine service manual how to adjust on a mercury. ) is 5/16 in. The 41 series rod takes a shorter (SPS Mercury Pt # 10-848475 ) and the 50 series a longer( SPS Mercury part #10- 91995 ) this the third time I have found this in Hi Per Motors that had reciently been rebuilt in the last 3 months the bolts were new as if someone had either ordered the wrong part number or some parts guy, do it yourselfer, or. OPTIMAX THREE-CYLINDER 90HP SPECIFICATIONS HP/kW90 / 66. 1 Liters per hour | Mercury OptiMax 115 hp - 37. The term "new technology outboard" refers to the new direct injected 2-Strokes like Mercury’s OptiMax™ models, and also 4-Stroke models. DOWNLOAD 225HP Repair Manual Mercury Suzuki Johnson Evinrude Yamaha Get this INSTANT DOWNLOAD 225 horsepower Mercury, Mariner, Yamaha, Suzuki, Johnson and Evinrude outboard engine repair manual delivered straight to your computer in seconds and fix your problem now. Available in polished, powdercoated, and anodized finishes. If you are having or had fuel issues with your Optimax, you probably have read about the fuel regulator and how it is not serviceable and Mercury would have you order a new port fuel rail for somewhere between $1200-1600. This is balanced by an air pressure regulator to be 10 PSI less than the fuel pressure. An important part of this system is Mercury's Air Injector. Mercury 225-300 3. When I took the cowl off and compared it to the other engine, I noticed the high pressure fuel pump was not running. 105-115 PSI compression on all 6 cylinders.