Doing so raises the bow and leaves less of the lower unit in the water, which reduces drag. 25. 8hp, 35hp engines with conventional ignition. This also means that you can change Tuned up with Mercury Racing components to deliver blistering speed, the V8 4. They can make 200+ HP fairly easily as well. # 854. It is important to get that treated fuel into the entire fuel system by running the boat for about 10 minutes, either in the water or while connected to a garden hose (follow owner’s manual instructions if using a hose). 2 DIG-T CVT 115hp. 00 Retail Dealer and Racer pricing availableCall for details or to order. This intense Dyno-Boost ECU Tuner is engineered to reprograms the ECU ’s fuel trim to bail out the hidden Power in your Mercury 150 EFI. Unified application list. The Tuning Line is the jewel in Dimsport's crown. I have a 300 Promax with a MadEFI intake and fuel curve. Third, max timing is 27, crank engine and set max timing to 24 with throttle all the way forward, it will go to 27 when running. Engine Type: Mercury 90ELPT Inline 4 Four Stroke. Commercial Wheel Alignment Open House. By optimising the torque curve the Outboard 50 EFI 995cc 50hp engine produces more torque at lower RPM. You can find your Mercury outboard serial number and model number on an ID tag on the mounting bracket, or in some cases on an engine block freeze plug. Jun 10, 2018 · Quick Vid on the process of dialing in Carbs on the water after a fresh rebuild. 0 Mercury four stroke, and the 2. Finally, replace the fuel filter. Pro XS: A high-performance machine for those who crave speed. 9hp outboards, now with easy-starting EFI performance. 5. Mercury Performance Chips From Thorton Chip Tuning are a plug and drive solution to add more power and increase the performance of your Mercury engine without making any permanent modifications. This also depends on the service rate in your area. Engine Power Ratings: Stock Power 301bhp Jun 5, 2024 · If it isn’t, it will cause your engine to become fuel starved, run rough, and eventually stall. With the linkage adjusted correctly the butterfly SUBSCRIBE TO MY CHANNELhttps://www. $12. TEXA Truck 47. It includes the elements of a 100-hour service plus several additional components and systems depending on engine model. At 5,000 feet, properly tuned boat engines operating near Island Lake Marine will experience a 15-percent loss in horsepower. Some of the supported engines: Mercury Outboard FourStroke (all HP Lightweight Heavyweights. MPN: 854-169-159429690. readysetboat. By taking the time to adjust the carburetor correctly or seeking professional assistance, boaters can enjoy the full Jan 13, 2022 · Join the community on Discord: https://discord. Jan 28, 2008 · First, with engine running at its slowest speed in gear, the throttle pick up (carb cam link) should be just off the cam. After the installation of Magnum Tuning’s adjustable Fuel Controller, you’ll receive much brisk acceleration and 15% more down-to-the-prop Horsepower, acceleration and torque across the rev range. 35” (9 mm) and test again to see the effects. Builders will determine the price on factory-rigged boats. After the setup of Magnum’s adjustable Engine Computer Tune, you’ll receive much quicker acceleration and 15% more down-to-the-prop Power, vigor and torque throughout the RPM This stunning Dyno-Boost Race Chip is intended to re-adjusts the Power Control Module ’s fuel trim settings to release the hidden Power Potential in your Mercury 250 Optimax PRO XS. 0. . If your outboard motor isn’t running at its best, check the fuel vent on your portable tank to make sure it’s open. 03. Our chiptuning files guarantee you not only drive faster, but also more economically. I go throug Verado® - For boaters who refuse to compromise, Mercury V8 250 and 300hp Verado® outboards represent the pinnacle of superior outboard design and performance. This profound Dyno-Boost Fuel is designed to recalibrates the Powertrain Control Module ’s fuel injection timing to unshackle the hidden Power Output in your Mercury Verado 300 EFI. May 21, 2007 · Sep 10, 2004. My Merc manual says 1 1/4 basic setting and reajust in gear to proper mixture. To get the most out of your outboards, Schoenbohm recommends mounting them on a jack plate such as those made by CMC Marine (cmcmarineproducts. REMAPPING FILE MERCURY -OUTBOARD OUTBOARD 90 EFI 1732CC 90HP. Lower fuel consumption. After the setup of Our firm’s adjustable ECU Chip, you’ll receive much quicker acceleration and 15% extra down-to-the-prop Horsepower, dynamism and torque across the rev range. Re: Carb setting 75 hp elpto. 7 to 102. com). This also means that you can change Jul 7, 2023 · Carburetor adjustment is essential for the Mercury 75 HP 2-stroke engine to optimize fuel efficiency, enhance engine performance, ensure a smooth idle, promote reliability and longevity, and minimize environmental impact. Our chiptuning files provide more power, torque and lower fuel consumption for your mercury-outboard. Out on the water, your engine is constantly exposed to elements that can cause corrosion. Sep 13, 2018 · To me, the best engines to tune for light boats would be the mid range 4 cylinder outboards like the 3. The Brucato Advanced Control Unit For Mercury/Mariner EFI Outboards (1988 through 2001). Then back it out 1 1/2 turns. After the setup of Magnum Tuning’s adjustable Performance Chip, you’ll receive much brisk acceleration and 15% supplementary down-to-the-prop Performance Potential, dynamics and torque Get in contact with our friendly team and let’s see how much power we can unleash! BOOK ME IN! Our 4 step process makes it wasy for you to get your outboard tuned to perfection. Caring for the fuel in your Mercury Marine engine and properly maintaining your fuel system can help ensure many seasons of reliable service. 5 Drag (300 Drag & S3000 or A13) · F1 or 300 hp. New definition files (xdf) series for Mercury Marine Outboards with engine control unit Motorola ECM07 and ECM70. Now your motor’s fuel system will be ready to go next season. Drill a . Ex height from 103. This brilliant Dyno-Boost ECU Tune is developed to re-adjusts the ECU ’s fuel mapping software to free up the hidden Performance Potential in your Mercury 60 EFI. 9hp Outboard. 6L 300R outboard delivers crisp throttle response, thrilling top-end power and confident control, the perfect match for a wide variety of high-performance boats. Two-strokes are very free breathing and can be modified to produce amazing increases in HP. Show per page. Steve Bull walks us through everything you The benefits. They are available for most Mercury outboards Marine Tuning was born. :-)#fishingboat #boatmaintenance #tuneup Dec 25, 2011 · Mercury & Mariner Outboards . In the case of the Outboard 60 EFI 995cc 60hp engine, our Chiptuning file is tailored for more power and torque, reduced fuel consumption, smoother acceleration and improved throttle response. This includes adjusting the mixture screws to get the fastest idle, reduc Mercury 150 Optimax Pro XS MAGNUM Smart-Tune-X Boat Fuel Tuner Performance Module. Customer Rating: (5/5) 159 reviews Write a review. Jun 30, 2023 · This is predominantly done for emissions standards and to suit different markets around the world. $1650. Use a 50-1 gas/oil ratio. Fuel Basics. Anything above 6100 and you are just spinning for fun. $499. By optimising the torque curve the Outboard 225 3000cc 225hp engine produces more torque at lower RPM. In the case of the Outboard 90 EFI 1732cc 90hp engine, our Chiptuning file is tailored for more power and torque, reduced fuel consumption, smoother acceleration and improved throttle response. youtube. May 29, 2020 · First timer on the job. Horsepower: 90hp. Contact us to get the power and fuel efficiency you want from your marine engine. 100% custom made engine remapping file guarantee. Find the best control unit processing solution MERCURY. Quick view Out of stock. Jan 27, 2011 · Many owners of the 115 2+2 do not relize the motor only idles on the top two cyls. 9hp ProKicker™ for dialing in precise trolling speeds, and 8 and 9. May 15, 2006. At Outboard Tune we optimise your engines combustion process. 9hp FourStroke outboards for exploring in small boats. Dec 28, 2014 · Remove the carb and drain any fuel. The combined effect of ECU tuning solutions and add-on modules improves torque levels and reduces consumption without losing the original profile. $1,990. Explore the Benefits. Nov 4, 2016 · Dual Mercury Master Technician- for Mercury Outboards, Mercruiser and Mercury Racing at European Marine in Greenville, SC. gg/eFazn7EYcE- In this video I perform a full tune up on a 2006 Mercury FourStroke 9. The serial number label can be located on the side of the engine or the top of the flame arrester cover. In the case of the Outboard 250 1500cc 250hp engine, our Chiptuning file is tailored for more power and torque, reduced fuel consumption, smoother acceleration and improved throttle response. Starting: Smart Start Electric. By optimising the torque curve the Outboard 40 EFI 995cc 40hp engine produces more torque at lower RPM. Combating its damaging effects is critical. New definition files (xdf) series for Mercury Marine with engine control unit Motorola PCM and ECM. By optimising the torque curve the Outboard 80 EFI 1732cc 80hp engine produces more torque at lower RPM. (the way it works is that when the carburetor is This extreme Dyno-Boost Remap Tune is engineered to re-programs the PCM ’s fuel map programming to bail out the hidden Power Output in your Mercury 90 EFI. Aug 21, 2019 · Manifold linking tuning pairs port to port with sufficient length for proper arrival time prior to closing. First, high performance outboards in their 2-Stroke infancy were loud. WHIPPLE 600SCI STG 1 UPGRADE SKU: WHP PCM-600SCI. 5-400hp outboard before August 31. This notable Dyno-Boost Race Chip is designed to recalibrates the Electronic Engine Management ’s fuel curve to unrestrict the hidden Power Output in your Mercury 25 EFI. The factory boost pipe is constructed of plastic and is extremely narrow These Mercury 40HP 3-cylinder 2-stroke racing spark plugs are the only specified performance multi-spark spark plugs in existence. Supported engines: With our xdf it is possible work on fuel maps, ignition maps and change the maximum rpm limiters. a Update. It simplifies boat operation while improving engine performance and decreasing fuel costs. Ranging from 115 to 300hp, Pro XS outboards are for performance enthusiasts who Mar 20, 2022 · How to adjust idle speed or tweak carburetor on Mercury four-stroke 15 20 horsepower outboard engines 2008 2009 2010 2011 2012. After the setup of Magnum’s adjustable Fuel Remap Chip, you’ll receive much brisk acceleration and 15% increased down-to-the-prop HP, vigor and torque across the RPM range. 12,218. Remove the pin, the metal clip and the float valve. We provide custom solutions to meet your needs; whatever make or model you Mercury outboard engines EFI ECM07 ECM70 tuning with. 7L V10 350 and 400hp Verado® outboards continue the legendary Verado engine family’s legacy of providing premium marine performance. 49. 1990 Mercury Black Max XR4, 2-Stroke, 150HP Engine Tune Up with Spark Plug Replacement Aug 8, 2019 · Recent marine tunes include: Mercury Verado 300 – power tune. Chase big fish or big adventures with all-new Mercury 8 and 9. Fuel pressure set at 39psi. Get a Jack Plate for Your Outboard Engine. There was a time many years ago where boaters who craved speed had to make some significant compromises to really go fast. 9hp. Keep in mind that your motor with stock ports will make best hp/torque possible at 6000 rpm. $755. They deliver exhilarating acceleration and top speed, with the power and reliability to make runs over long distances and choppy water. Expect faster acceleration, better performance, and improved throttle control. 4hp, 6hp, 7. Flip upside down and remove the fuel bowl at the bottom of the carb, remove the float (round and plastic) There is a metal clip the actuates the needle float valve and is like a hinge held by a sliding pin. Knowing the features and year of your Mercury outboard can help with ordering Mercury outboard parts and Mercury outboard repair manuals . In the long run they pay for themselves. Special Order Item Contact Set for Mercury and Mariner Outboard engines. com/channel/UC-t0brdquYiR7utyXeiqw2Q?sub_confirmation=1LINK to Carburator /Prop kit:https://www. In the case of the Outboard 50 EFI 995cc 50hp engine, our Chiptuning file is tailored for more power and torque, reduced fuel consumption, smoother acceleration and improved throttle response. Fuel programmers have been the best way to make the engine more efficient, and this revolutionary Inboard/Outboard ECU chip is no different. Ships within 12 business hours. Turn it clockwise until it is lightly seated. This also means that you can change Tampa Marine Tuning is a boat service provider that specilized in Yamaha outboard tuning. Learn More. From there you might find that it runs better if you lean it a bit, by turning the screw clockwise ( maybe as much as a half turn). This article will teach you everything you need to know about boat engine maintenance cost and how you The benefits. With the strength of the outboard segment's first V10 naturally aspirated powerhead, they deliver extraordinary power and capabilities so you can confidently explore beyond the horizon. Whether you’re looking for a new engine or boat package or your current engine requires service, your Mercury dealer is there for you Once a boat is on plane and operating at a consistent speed, trim out to raise the outboard a bit. View all brands. 60 Second Installation. Attached Thumbnails. Update 4/8/2021 - I also want to stres In the case of the Outboard 80 EFI 1732cc 80hp engine, our Chiptuning file is tailored for more power and torque, reduced fuel consumption, smoother acceleration and improved throttle response. For 3. CMC Marine. Photo courtesy of Attwood. 97 and goes to 4. The serial number format includes: a number, a letter and six numbers (ex. This replaces OEM part number 892383001 (Resonator). MPN: 854-169-159429648. com), Bob’s Machine Shop (bobsmachine. Idle mixture is critical, start at 1 and 1/2 turns out from lightly seated, start and warm up the motor securely tied to the dock. Mercury 100 hour maintenance kits include all the Mercury Precision Parts you need to perform this important service in one convenient package. Steering: Remote Mechanical. Idles nice but at a fast idle like in a no wake zone it has a lean miss/backfire. #2. $11. VR Tuned ECU Tune Mercury Marine Verado Outboard 300 2500cc - VRT-BOAT-80 The Mercury Marine Verado Outboard 300 2500cc ECU flash is available from VR Tuned. This tremendous Dyno-Boost Remap Chip is developed to re-maps the Power Control Module ’s fuel map settings to bail out the hidden HP Output in your Mercury 200 EFI. com. A full service including impellers will cost around $1000 per engine. Unlock the full potential of your watercraft with our ECU Tuning. By optimising the torque curve the Outboard 90 EFI 1732cc 90hp engine produces more torque at lower RPM. CALL 919-234-1776. Mercury 300 Hour Maintenance Kits are available for most Mercury outboards and MerCruiser engines and drives. You can search by engine model or serial number to see detailed engine diagrams and part numbers. Caterpillar C32 (twin engine) – efficiency tune. com/c May 6, 2018 · 2 Thread (s) 300 Promax with MadEFI intake tuning question. We have the ability to increase power, torque and response as well as get rid of flat spots and save you fuel. After the setup of Magnum’s adjustable Fuel Programmer, you’ll receive much more useable acceleration and 15% extra down-to-the-prop Power, dynamism and Active Trim makes boating easier and more enjoyable by automatically trimming your outboard. But, what you come up against is reliabilty and large increases in gas consumption if the modifcations are taken too far. This replaces factory part # (8M0095505, 8M0095507, 8M0095507, 888988021, 8M0095506). Use the Contact Us form at the bottom of the page for any questions. In the case of the Outboard 225 3000cc 225hp engine, our Chiptuning file is tailored for more power and torque, reduced fuel consumption, smoother acceleration and improved throttle response. All our tuning files are extensively tested on our own dynamometer. 55 wide open. 8M0090558 100 Hour Service Interval Kit 40 50 60 EFI 4 Stroke This is a genuine Mercury Marine factory OEM part, not aftermarket Please check our current stock level and order below. 75$79. Add to Wish List Add to Compare. Re: High performance modifications for a 25hp Mercury. Cylinders: 4 cyl. Price with FREE SHIPPING. Weight: 360 lbs. Shaft Length: 20" Long. Widen the holes to . Safely increase the fuel efficiency and horsepower of your Yamaha outboard motor by up to 130hp with a Nizpro ECU tune or flash from Tampa Marine Tuning. Mercury Outboards: Verado 350 and Mercury Racing 400R Boston Whaler. Mercury’s ProXS line is geared toward the bass and performance fishing market in general and are great repower engines. The Verado 350 will have a suggested retail price of $27,505, in a 20-inch shaft length, or $3,210 more than the Verado 300. Manufacturer: WHIPPLE SUPERCHARGERS. A Yamaha F350 starts at $30,685. Aug 8, 2019 · -To adjust the linkage just turn the screws that are on the links, you will see as it falls apart when you loosen one. Depending on your application and engine height, the plugging of lack of lower unit low water pick up holes on No one understands marine performance like your local Mercury Authorized Dealer. 2L Raptor – power tune. All Mercury engines with ecu Motorola PCM and ECM are 300 Hour Maintenance Kits. While the adjustments seem minor, both affect the Mercury inboard, outboard and sterndrives with PCM Motorola TunerPro xdf. Cruising speed picks up, and fuel economy improves as a result. Those engines are a lighter than the V6s, they are reliable platforms, and enough torque to get most sub 22’ boats moving really well. 4 OvalPort · 2. Tuning Carbs 1995 Merc 115 HP 4 cylinder Tuning Carbs 1995 Merc 115 HP 4 cylinder I just finished "diddling" with the carbs on my 3 MerCruiser Engines: Find Your Serial Number. Preventing Corrosion. #5. 5hp, 9. That means turning each screw in till the engine coughs (thats lean) and then adjust in it out just enough for the engine to smooth out. Tested and developed on a MAHA dynamometer. By optimising the torque curve the Outboard 250 1500cc 250hp engine produces more torque at lower RPM. Mercury SeaPro™ outboards are built to handle the heavy-duty needs of commercial boating applications. Second, initial timing is 3-5 degreees BTDC. 260 EFI · 280 EFI (with 260 or Drag electronics) · 2. TunerPro xdf. At that low rpm the tuner won't make much difference. Assembled using 316 Stainless Steel, we have curated a full kit for plugging your lower unit low water pick up inlets which is extremely common for today's high performance outboard boats running the Mercury Marine 1. The only thing i forgot to cover is that you sh Oct 27, 2020 · Furthermore, the tuning Mercury Racing has done to the 4. Their full throttle RPM range was quite a bit higher than the average consumer outboards of the day, and they often Sep 9, 2016 · In this video I go through tuning the carburettors on a four stroke outboard motor. Low duration exhaust and transfers to match. Low rpm tractor which did 150 ISO prop and 170BIA crank. 28” (7 mm) hole in the plug's center and head out for a test. USP Marine is pleased to present our motorsports-inspired new USP Marine High Flow Air Intake Pipe for the 135-300 I4/L6 Verado engines. Maximum Trim Range: 22° (-6° to 16°) Maximum Tilt Range: 70° (-6° to 64°) Commercial Outboards. Still consider myself a "Marine Apprentice" after 47 years (learn something new every day). Based on the boat's attitude and ride, trimming out more can further improve performance. After the installation of Magnum Tuning’s adjustable Fuel Controller, you’ll receive much more active acceleration and 15% added down-to-the-prop Power, acceleration and 02. Chiptuning & add-on modules MERCURY. There’s a 9. Replaces OE 398-2202. This colossal Dyno-Boost Fuel Tune Pack is engineered to re-programs the ECM ’s fuel mapping software to free up the hidden Power Output in your Mercury 300R. Supported ECUs. This also means that you can change Once a boat is on plane and operating at a consistent speed, trim out to raise the outboard a bit. Launch Parts Catalog. Sierra 18-5140 Contact Set. Find the right parts to fit your Mercury® or MerCruiser® engine with the online Mercury Parts Catalog. (1) USP Marine Tuning Boost Pipe Kit For Verado 350-400. 99. Car Tuning (stage 1) Nissan - 1. Kit includes: (1) USP Marine Tuning High-Flow Air Intake Pipe For Verado 135-300. By optimising the torque curve the Outboard 60 EFI 995cc 60hp engine produces more torque at lower RPM. Enjoy classic TwoStroke speed, power and performance thanks to high-displacement powerheads and exceptionally lightweight designs. Outboards are brilliant when tuned correctly. To properly adjust the carbur Mercury Outboard 8M0090558 40‑60 EFI 4 Stroke Service Kit 100 Hour. I just got this together and its a little sketchy just off idle. Adjusting both of these requires that you have the motor running. After the installation of Magnum Tuning’s adjustable ECU Chip, you’ll receive much quicker acceleration and 15% added down-to-the-prop Horsepower Potential, dynamics and torque throughout the entire rev Mercury Outboard Serial & Model Number Guide. The benefits. Simply twist it open and monitor your engine for improvement. They’re staffed with factory-trained experts and master technicians ready to help you get the most from your time on the water. 4 Bridgeport/2. Fuel-injected engines handle the tuning automatically, but carbureted engines that are not properly tuned will lose The flow difference provides an increased throttle response and improves intake air temperature during WOT throttle applications. We tune them specifically to suit your requirements of a higher power, lower fuel burn, fuel grade, fuel quality, rpm, load and a host The parameters for adjusting the carburetor on a Mercury outboard involve both the idle speed screw that controls the motor's speed at idle, and the mixture screw that controls the fuel-to-air ratio. Messages. 5 to 50hp, there are solutions for powering a wide range of boats and applications. WHIPPLE 525EFI STG 1 UPGRADE SKU: WHP PCM-525EFI. Enjoy more performance, confidence and value this summer with 2 extra years of Mercury Product Protection Gold coverage in addition to the 3-year limited warranty when you buy a new Mercury 2. Outboard maintenance costs will vary depending on the type of service being done. Our main development hub is based out of Cairns, FNQ Australia, where our alliance with Cairns Watercraft DELIVERS AMAZING POWER AND FUEL ECONOMY. to Nov 5, 2019 · A jack plate can help maximize boat speed. Whether it’s your outboard, Jet Ski PWC or inboard performance or diesel cruiser we have the answers to recalibrating and custom tuning the engine for greater speed, efficiency, power and torque to suit your needs. The screw on the front of the carb, just above the bore is the mixture screw. 6L V8, like performance cam shafts and a performance intake manifold, means it can rev up to 6,400 RPM and makes far more power than other 300 outboards. Remapping files for Mercury, mercury-outboard, √ The best results √ Custom made √ Widely tested √ Best price. 75 HD lower unit. 59. 0G112233). Add to Cart. The Mercury-exclusive Advanced MidSection (AMS) and under-cowl noise management set the standard A new Mercury Dyno-Boost Boat Performance Chip is an easy-to-install part and will make your Inboard/Outboard better than before. Also cutting or modifying the can increases the noise at running speeds. You can adjust the idle mixture. Performing a 100-hour service at least annually is critical to keeping your boat’s engine or drive unit operating at its peak. This guarantees the best quality and safety, completely within the original safety margin. In this video I cover off how to do a regular service on a Mercury or tohatsu 15hp or 18hp 2 stroke outboard. Mercury Parts, Mercury Outboards, Smartcraft & Accessories, Injector Service, TDR Reeds- BBC Sponsor Mar 21, 2022 · Place Mercury’s solid plugs in the holes in the propeller hub. 8 Yamaha Vmax SHO (150-175). They can be used on stock or performance enhanced vehicles. Verado® - Mercury® 5. Mercury 250 Optimax Pro XS MAGNUM Smart-Tune-X Boat Fuel Tuner Performance Module. Boat engines lose about 3 percent of their horsepower for every 1,000 feet of elevation above sea level. $82. In the case of the Outboard 40 EFI 995cc 40hp engine, our Chiptuning file is tailored for more power and torque, reduced fuel consumption, smoother acceleration and improved throttle response. This also means that you can change gear Mercury Outboards: Find Your Serial Number Locate the serial number label on the transom bracket of your outboard. IN STOCK. This new ecu is avaialble on all Mercury Outboard engines starting from year 2013 to year 2023. News. Step 1 - deliver your boat or send your boat's ECU to outboardtune. And with outboards ranging from 2. Years of development and thousands of logging R&D hours have gone into our custom-tuning solutions for recalibrating the standard ECU coding to our specifications. Aug 2, 2020 · Whether two-stroke or four-stroke, your small outboard engine can last a lot longer with some routine maintenance. With its sharp red-on-black graphics package and reputation for speed and acceleration, the Pro XS outboard is the engine for boaters who want to tap into every ounce of performance available to them. Once warmed up, shift into Forward gear and adjust idle mixture to BEST idle speed while in gear. Their lifespan is 25K miles - 40K km or 500-600 hours. This fantastic Dyno-Boost ECM chip is apt to re-adjusts the ECU ’s fuel delivery to unrestrict the hidden HP in your Mercury 50 EFI. Our Bike Mercury 40HP 3-cylinder 2-stroke racing plugs' design ensures optimum mix ignition in the cylinders and Sep 10, 2008 · Yep, the MAD EFI tuner will drop right in. This process can only been done on the water in forward gear after the engin Aug 9, 2023 · Evolution of Performance Outboards. 100 hour maintenance kits. TPS set at . Delivered on 13-07-2024. A job on the water can be unpredictable, but a SeaPro outboard clocks in on time every day, eager to work as hard as you do, for as long as you do. I run the adjustments 2 or 3 time for best idle. com) or T-H Marine (thmarine. After the setup of Our company’s adjustable Fuel Tune Pack, you’ll receive much quicker acceleration and 15% supplementary down-to-the-prop HP Output May 30, 2015 · In the video I balanced a 2007 Yamaha 40hp outboard motorYou can support the channel by using the Amazon Affiliate link when making purchases:https://amzn. Without Impellers will be around $500. This also means that you can change May 14, 2006 · 118. May 21, 2007. Active Trim is compatible with all current SmartCraft-capable Mercury outboards (2004 and newer, 40hp and above; 2022 and newer, 25hp and above). Indmar 6. Best possible performance and results, within the original safety margins. If the boat doesn’t have a good holeshot or feels like a car in third gear, additional venting is needed. A 300-hour service is usually performed once every three seasons. 5* from TDC depending on year bore size. After identifying the parts you need, contact your Mercury Authorized Dealer for assistance or to place an order. The 300R midsection and gearcase options, tie-bar and steering choices allow the creation of a near-custom Jul 13, 2017 · Boston Whaler. yz ty zf xc kd io iz cl jq cg