Superfishman186. To get there is would need a 9” pitch prop. 125if you tried to cut your crankcase that much you would be well into the bleed line valves. Ecm is about $600-700. "Repair and return" (R & R) means that you send us your core, we send it out, some Aug 16, 2021 · 08-16-2021, 09:31 AM. WHIPPLE 600SCI STG 1 UPGRADE SKU: WHP PCM-600SCI. Irecently purchased a used mid section the exhaust is drill already so that is the only thing that not stock. Welcome to DFI Technologies! We are DFI Technologies, the industry’s leading computer module repair facility for outboard motors since 2001. Jun 3, 2005. Jan 30, 2019 · The common marine repair shops for ECM's are linked below for you. 08-15-2009, 01:46 AM #2. I could use more power, my boat is rated for 90hp but I need to keep the 50hp decals (hint hint). Have fun! May 24, 2021 · Remove restrictor and purchase the 60 hp ecm and your done. In shipment box, please include all relevant contact information. Get the most out of your 15HP Mercury! This upgrade kit boosts all Tiller Driven 15hp Mercury outboards (Serial #s 0R235949 through 0R833819) to 20hp. power output from 10% up to 15% Horsepower 20 to 30hp upgardes. Mercury. ) engine coolant temp overheat, 2. Since the camshaft on the 115 appears to be just a tad larger, you probably won't be at a true Teague Custom Marine Mercury Racing Engine Upgrade Packages: • 605 HP and 650 TQ on 91 octane! • 5600 RPM Redline, 509 cu. Computer Re-Calibration & Monitoring (ECU) - Supercharged Engines. WHIPPLE 525EFI STG 1 UPGRADE SKU: WHP PCM-525EFI. After the setup of Magnum Tuning’s adjustable ECU Tuner, you’ll receive much more active acceleration and 15% extra down-to-the-prop Performance, pep and torque throughout the 625-4614. Cookie Preferences. What the ECM Does. The benefits. 9 and 15 -- the 20 runs without one). Mercury Outboard ECU #824003. Out of stock. · Turn the key switch off. ) engine overspeed, 4. I found a outfit in CA that will reflash my existing ecm for $650 with a 2 day turn around. 00 if they know they can fix it. Hi all! I have Mercury EFI 50HP year: 2015. DBR 3. It contains a small hardware unit and the downloadable VesselView Mobile app. As for the 250R and 300R, Im not sure if that's all you need to do. Details. Cowlings and Vents. Fuel programmers have been the best way to make the engine more efficient, and this revolutionary Inboard/Outboard ECU chip is no different. 9BT is 2. 3 to receive a RMA (Return Material Authorization Number) Remove & Securely Package EFI for Shipment. I have brought it in, and the person said the float sticks some times. It works, it is amazing, it is reasonable, and it is smart. Let’s take a closer look at each! 1. The tool also features USB connectivity for easy 03-03-2021 08:24 AM. Before replacing the ECU, put an ohm meter on the wire between the ECU and the coil and make sure the wire harness is still good. Jun 27, 2011 · You are right, the 150 optimax can be changed to a 175 optimax with the correct parts changes. Lunds Marine did ECM update and now its 65+. Strange that the price difference between the 150 and 175 is around $1600-1800 depending on where you look, you would think that there would be a whole lot more difference in the motors. Add to Cart. $189. Obviously most of you know there is zero difference between a 200 and a 300 other than programming on the gen 2's and 200-275 on the gen 1's. If the boat is not getting on to the plane then you are pushing through the water, not running on the top. 531. *Free return shipping. R11350A52. Mercury Racing 700 Intercooler Hi-Flow Fitting Kit. ECU Reprogramming & Performance Kits. 4 V6 and the Pro XS version is the 4. When you get to the fifth time offyou should hear one or two beeps. Repair obsolete and highly unique parts. The part numbers are NEARLY the same 6C5-8591A-32-00 ($848. 10. Jun 1, 2013 · That should be five times off and on and off within 20 seconds from when you turn the key switch to on. Click VR Tuned ECU Tune Mercury Racing Verado Outboard 350 2500cc - VRT-BOAT-82 The Mercury Racing Verado Outboard 350 2500cc ECU flash is available from VR Tuned. Aug 17, 2021 · Our Yamaha tuning offers an unparalleled boating experience and can be easily installed in your vessel. 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. R824003 11. This would have been found on newer Mercury & Mariner / Mercury Bigfoot 4-stroke 25hp outboards S/N-0G960500 & Up. Specialists and suppliers of high quality ECU tuning software and hardware. Engine Power Ratings: Stock Power 301bhp Feb 27, 2014 · Verado ECU Upgrades?? Has anyone done this and what were the actual results. Feb 5, 2008. Find the right parts to fit your Mercury® or MerCruiser® engine with the online Mercury Parts Catalog. 620-75303. $1,990. <br />As a rough guide you will get approx 500RPM more for each 1" pitch prop dropped. This exceptional Dyno-Boost Fuel Remap Chip is intended to reprograms the ECM ’s fuel map settings to free the hidden Power Output in your Mercury Verado 250 EFI. The performance, innovation and technology of the Mercury Racing 500R outboard continues to garner attention and awards from the marine industry, with the most recent recognition coming from Boating Jun 3, 2019 · The only fact for sure is the max rpm is different between the two. 2 Running Rough. The motor is designed and built as a 20, and then detuned. 5. Identify your ECU ID and purchase a tune 2. 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. So, YES, changing the ECU and restrictor DOES make the change. When you turn key it just keeps beeping and engine is totally disabled. #5. CALL 919-234-1776. Quick View Jul 22, 2014. Get a Jack Plate for Your Outboard Engine. Mercury Outboard Home Page. And remove the 9. Some times the alarm goes off 1 long beep. The Nizpro Marine 332HO Performance Repower is a cost effective, simple way of turning your engine into a 332hp monster: improving hole shot, mid-range acceleration and top speed. [FONT=&quot]1. Two-strokes are very free breathing and can be modified to produce amazing increases in HP. Flashing, re-calibration, re-mapping, whatever you want to call it is here. 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. 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. SIA Electronics has many other repairs available. 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. My thought is, if the engine rpm is good to 5200, well then my 4800 has a good safety factor and should help in engine life span. Your Price: $425. Must send in core. RWF Heads. ) low engine oil pressure, 3. How can you tell if your ecm is failing? Marina says our ecm is our problem but we aren’t convinced. Maicson Ecu Tuning has performance and economical engine remaps for the majority of the modern EFI / injection Yamaha range, including the F50, F60 and F70 outboards. If you can find a parts site you may be able to compare parts likely to contribute to the changes. Other Details. Advertisement. Whipple Superchargers does the most with/for the 555 PCM found on the 496's from Mercruiser. <br /><br />I don't know if merc would sell us the ECU however. 4. com. Since around 2005, the newer outboard engines have been manufactured with engine control systems that are leaps and bounds forward of their predecessors and have opened our eyes resulting Pyro Studs. Re: How to upgrade 4Stroke 50HP to 60HP. R14632A12. Recreational Outboards - Make every minute count. Usually save money versus buying a new part from the OEM. Subsequently, installation of a Simon tune gives the engine an optimized fuel mapping of the 300 Pro. This re calibration has been a year in development and raises the rev limit to 7000 rpm and increase torque and hp by 25. com). Step 1 - deliver your boat or send your boat's ECU to outboardtune. Expect faster acceleration, better performance, and improved throttle control. If the motor is now producing 20 HP with a new ECU, I would expect it to be able to push a 16’ Lund to at least 20 MPH, maybe more. To get the most out of your outboards, Schoenbohm recommends mounting them on a jack plate such as those made by CMC Marine (cmcmarineproducts. 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. Should be about $100. Dec 5, 2005. and have it appear in the upper left hand corner of your M 706. If you did not hear the beeps, try again. 6 V8, making for a really powerful albeit heavy 200 HP outboard. Improve performance by having us re-calibrate your outboard EFI module(s). This is a repair & return for your Mercury Mariner ECM ECU PCM. Testing is available for motor applications sold by Brucato Power for the ACU. So they came up with a lighter 3 cylinder Optimax (basically 1/2 of a 3. 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 Electric Steering. Add to cart. Receive your EFI back to OEM specs when we rebuild it. Just wondering what basic modification for my Mercury 200 2. Anyone have an idea why Whipple, Simon Performance, and USP Marine all stopped doing the ECU upgrades to the Verado 350-400. Every spot, every tow, every cast. 850. With innovative technologies, simple maintenance and efficient performance, Mercury FourStroke With over 30 years of experience in designing and manufactuing marine diagnostic equipment we designed the TechMate Pro from the ground up with marine service technicians in mind. 9/20 Suzuki on the Lund. 1. ORDER ONLINE OR BY PHONE 919-234-1776. For the 96 and up motors with the 4 petal cages the stuffers are twice as thick,. 9 restrictor: 3RU035360M. We will fix your computer upon arrival Description. 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. Feb 12, 2021. I understand the ECU in the 50hp has a rev limiter set to approx 6000RPM and the ECU in the 60hp has a rev limiter set to 6200RPM. 00 Retail Dealer and Racer pricing availableCall for details or to order. Aug 25, 2009 · Basic performance modification for 2. I have a 115-HP 2012 four stroke. 58. Oct 20, 2010. Mercury SeaPro™ outboards are built to handle the heavy-duty needs of commercial boating applications. 9/15/20E is one such family. Add to Wish List Add to Compare. Jul 31, 2023 · New member. [/FONT] The seawater pump pressure switch is the most common fault. By optimising the torque curve the Outboard 40 EFI 995cc 40hp engine produces more torque at lower RPM. Electric steering is available for Mercury V10 and V8 outboards with the Advanced MidSection (AMS) in multi-engine applications and standard on Joystick Piloting for Outboards (JPO). Now consumers can get the Pro XS engines from 115 to 300 HP but, the confusion starts at 200 HP. The air restrictor is needed to match the ECU. 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. 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. Those new FuelTech ECU's that Monty uses that are built into the dash screen are pretty slick unit's for the money …. Oct 30, 2005 · 422. $755. Or just cruise at your normal speed with lower revs and less engine noise with improved overall fuel economy. Feb 12, 2021 · Master Chief Petty Officer. Jun 30, 2023 · This is predominantly done for emissions standards and to suit different markets around the world. For remote tuning, remove and ship ECU. ECU ASSY (20) $900. The Brucato Advanced Control Unit For Mercury/Mariner EFI Outboards (1988 through 2001). The harness contains a replaceable fuse that will blow and prevent the shorted IAC from damaging the PCM (ECU-Computer). (R&R) for Mercury Outboard V6. To help you get even more out of your experiences on the water, we've made it easy to upgrade to a new Mercury outboard with the latest technology at your local Mercury Dealer. The new ecm increase fuel amount for the added air. Last year. Merc dropped the V-6 115 Optimax because it was TOO heavy for most boats rated for 115hp. 7 now supports Mercury outboards. TechMate Pro includes extensive engine support and incorporates the latest flash based microprocessor technology. Another nice thing is the motor maintains it's outside dimensions,so no linkage shortening is necessary Jun 8, 2020 · Racing made the 250R an economical repower option by taking a base mechanical 250 ProXS and adding the sportmaster. Reaction score. This also means that you can change Full range of repairs for Brucato ACU; minor repairs available for Mercury ECU. Dec 4, 2005 · 86. Nov 5, 2010. ”. 632. May 24, 2020 · The stuffers work,065 thick for the 5 petal horizontal,equals all you can mill off the crankcase front,a proven mod. com), Bob’s Machine Shop (bobsmachine. But, what you come up against is reliabilty and large increases in gas consumption if the modifcations are taken too far. It's all about optimising performance. 00 to test and $600. One of the easiest ways to check fault codes on a Mercury outboard is by using the Mercury VesselView Mobile tool. Receive upgraded ECU. 9, 15, and 20), and two restrictors (9. Gains of between 8-15% power in petrol engines. Our capabilities include fuel systems, hardware and software Dec 28, 2011 · I also understand that the ECU's in the two engines are similar but different (I dont know what is different). The Mercury 250 ProXS uses a 1. Remanufactured ECU, Repair and return only. The boat is 21 ft, total weight of boat and engine approx 900kg I understand that the 200 HP and 225 HP Optimax engines share many components, firstly is this correct ? Jun 29, 2020 · Joined. After identifying the parts you need, contact your Mercury Authorized Dealer for assistance or to place an order. The M. The MFS9. $1650. At Outboard Tune we optimise your engines combustion process. S. Joined. ) exhaust manifold cooling temp overheat. Messages. “That’s something I recommend with any repower,” Meeler says, “even if you’re not changing engine brands or control systems. At only $95 plus return shipping – it Jun 3, 2005 · Dec 5, 2002. 25. 06-27-2011, 01:44 PM. 1,668. 75 torquemaster, and is available with digital throttle and shift (DTS). Sep 1, 2014 · As Thumper stated, the solid alarms and a couple more listed below. Engine Power Ratings: Stock Power 350bhp A new Mercury Dyno-Boost Boat Performance Chip is an easy-to-install part and will make your Inboard/Outboard better than before. 4 block to improve performance . Install. Learn More. 4 Bridgeport/2. E-Tec Slide Intake. Between the new ecm, SS prop and raised the engine up one hole he picked up 5-7 mph depending on load. #9. Call 800-467-3371 Ext. 99. Aug 11, 2020 · Outboard tune is the premier outboard ECU tuning specialists in New Zealand from Northland, Auckland and Hamilton, Wellington Christchurch. 3. Have you modified your stock Mercury EFI engine by adding high performance exhaust, a bigger cam, a high flow flame arrestor, or added a supercharger? Hardin Marine can recalibrate your Mercury ECU (computer) to yield the very most of your engines power The ECU ECM's for Mercury and Mariner Outboards; Model: Model Notes: Year range: Country: Serial Number Range: Fuel ECM: Ignition ECM: Fuel and Ign ECM: 25 (4-Stroke) Carb Show per page. Remove the shunting device and run the engine. See our list of motor applications below. May 29, 2020 · The ECM controls and directs your entire drivetrain (unless there is a serrate transmission controller). Apparently in 09 there was a super 15, 18. 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. *Fast turnaround time. T. Brucato Power is the Leading Supplier of Replacement ECUs for Mercury EFI Outboard Motors - Purchase ECUs online or order services for your unit. Then check for codes again. May 14, 2006 · 118. Re: it is possible upgrade my mercury 15 hp to 20 hp? Its possible the 15 is a choked down 20. Aluminum anodized velocity stack ; 300X style intake vent ; lower exhaust gas temp that increases gear case life Tuned up with Mercury Racing components to deliver blistering speed, the V8 4. Quote: Originally Posted by Tom W Clark (Post 12958455) The gear ratio of the DF9. By optimising the torque curve the Outboard 60 EFI 995cc 60hp engine produces more torque at lower RPM. It is mounted on the back of a monohull sportsboat from a a UK manufacturer called Ring Powercraft. It could be a bad ECU, or it could just be a bad wire. 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. May 19, 2015 · Forgot to mention another benefit of the Simon Motorsport ECM upgrade and Mercury ECO prop upgrade. Increased fuel economy. 260 EFI · 280 EFI (with 260 or Drag electronics) · 2. Mar 9, 2020 · Mercury de-tuned it to become a 200 hp motor. Upgrade and improve wiring. ) This has been an incredible upgrade for me personally. Mercury VesselView Mobile App. Sorry * after speaking with someone from the hills on June 15, 2018 this note has to be added. RESTRICTOR (MFS9. Quantity. Part Number (s) Included. 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. 9) There are 3 different ECU modules (9. Unlock the full potential of your watercraft with our ECU Tuning. $ 798. We featured this 250R repower on a classic Mirage and the results were incredible. 0 Liter RWF Head. Mar 8, 2022 · I've been told by a Mercury dealer, that the only difference between a 4S 250hp and 300hp Pro XS is the ECM, so one could get a 300 ECM and put it in a 250. D. 2. Price $1,500. 2 Year Extended Warranty + $15. 0 litre Optimax). up to 30% increases in power and torque in diesel engines as well as. Use old harnesses to pull the new ones through the rigging tube. (800)737-0915. 1 Failed Self Diagnostic Cycle. Contents. Photo is a stock photo and may not fully represent the item listed. Each engine will require a new control harness. The boat hesitates, loses RPMs then it recovers within seconds. R824003 5. 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. In fact, we’re the only manufacturer-recognized company that repairs Ficht Fuel Injection Systems, such as Evinrude, Johnson. We provide custom solutions to meet your needs; whatever make or model you Sep 9, 2019 · 3RS064010M. The tester indicates that the ECM upgrade was successful. Nov 9, 2004 · I have a Mercury 200HP Optimax (2001 year) which has run about 100 hours only. 24 hour turnaround for ECUs received before 1pm. Re: 90HP / 115HP - Can the 90HP be converted? If your talking 4-stroke, the difference could be throttle body size, head design, valve size, camshaft for a different valve timing and lash, the electronics, etc<br />To convert the 90 to 115 would be considered impractical due to cost. com) or T-H Marine (thmarine. The industry's first performance products for Mercury Verado engines. Nov 5, 2010 · Messages. We even offer Mercury Repower Financing so you can finance the entire repower package – including rigging, gauges and installation – with low rates and low monthly payments. May 28, 2014 · Consider these six factors if you are thinking of upgrading. ECU recalibration upgrade optimizes fuel, oil and ignition curves and trims. You can upload your company logo to M. Order online or by phone and be back on the water in no time! Mercury Racing 500R Makes Boating Industry’s 2024 Top Products List. We have the ability to increase power, torque and response as well as get rid of flat spots and save you fuel. For a decrement of 1/10 of our old best economy mpg we've improved our cruise from 34 mph to 46 mph for a whopping increase of 35%. *LIFETIME WARRANTY. $149. Dec 1, 2018 · As with all outboards from all manufacturers, they are built in families. in. I have a 07 & I will be pulling the trigger on this one. 4 200 hp. Find many great new & used options and get the best deals for OEM 2001 Mercury 200 HP EFI OUTBOARD Motor ECU Computer 824003A30 at the best online prices at eBay! Free shipping for many products! 8M0168149 ECM-60HP 4CYL REC. . Better control. 08:1. Remote Tuning Process: 1. With a new Mercury outboard, you can enhance your boat’s capabilities with the backing of a full Mercury Limited Warranty. OPTIMAX 300XS ECU Reprogramming & Performance. This excellent Dyno-Boost ECU Tuner is developed to re-adjusts the ECU ’s fuel mapping to bail out the hidden Horsepower Potential in your Mercury 75 EFI. #1. TMT Upgrade. 4 OvalPort · 2. Core needed. This also means that you can change A V-6 115 Optimax COULD be easily converted to a 150hp Optimax if you wanted to spend the money for a new ECM and a new throttle body. Insane-o liked this post. When an ECM starts to go bad, it can cause all sorts of problems. Apr 28, 2021 · Seems like mercury has locked down anyone doing software modifications on their outboards. Improved acceleration. Capt. Commercial Outboards. The 300R midsection and gearcase options, tie-bar and steering choices allow the creation of a near-custom Nov 5, 2019 · A jack plate can help maximize boat speed. The motor runs / operates the way it was originally designed ( I asked to not have the redline raised. Your local Mercury Authorized Dealer is the best place to see and purchase Mercury engines, parts and accessories, and to get expert support when you need it. You would be using more fuel if you are not on the plane. May 15, 2006. Launch Parts Catalog. Evinrude Johnson OMC BRP Outboard Trim Tilt Relay 40-300HP 586767 0586767. 0236. The three I knew of won’t even discuss it: whipple, usp, simon. I'll be doing it the month my warranty is up (50hp to 60hp). 94030 Diacom Marine + CAN: includes Diacom CD, USB cable, #94005 MEFI and #94006 PCM-555 and 94029 CAN network adapters. 06-02-2020, 12:47 AM #12. For engines not on my supported list send me your engine make, model, year and pic of the ECU. Genuine OEM Part # 8M0168149 ECM-60HP 4CYL REC *Note: Usually ships within 4 business days if available from Mercury. Compact, quiet and efficient, Mercury electric steering provides exceptionally responsive handling and smooth control. Buddy of mine did it on his Tracker Pro 170. Field (mobile) Flashing/Tuning is available at Municipal Boat Ramps for the coastal counties of Brevard and Flagler and for Inland counties of Orange, Seminole and Osceola. Diacom Marine allows a technician to quickly view engine performance data and zero in on malfunctions. Don’t know if your Mercury ECU is behaving? We test Mercury ECUs on our engine simulator. 9. For me the 200 works great and not worried about getting more hp. The ECU is the detuning factor. This entry was posted in MOTORS and tagged 300xs ecu, dave bush racing, ecu reflashing, ecu repair, ecu upgrades, emm, emm repair, emm replacement, etec emm, Mercury 300X Pro Max ECM ECU PCM, mercury light weight flywheels, OMC secondeffort parts, outbaord ecm replacement, outboard computer, outboard ecm repair, outboard ecu, outboard pcm Power Performance Engineering PPE, Mercury Outboard Racing, Tunnel Boat Parts, Drag Boat Parts 200-225 Laser Injected Promax 849x ECU. E. Check Report allows you to run a full diagnostic test on your customer’s engine and present them with a comprehensive report detailing everything from the number of hours on their engine to the last time they did an oil change. USP Marine Tuning Billet Aluminum High-Flow Fuel Filter Kit For Verado Engines USPM-1008. The advantage of the harness is to prevent a failed IAC from damaging the PCM, which is $2,000+ to replace. #2. 1 Year Extended Warranty + $9. Improve circuits to more reliable designs. Call for Pricing discounts for Vessels Applications of more than one engine. Alttune tune Cars, 4WDs, Tractors, Trucks, Marine Engines and Motorbikes. Jul 31, 2023. 19,069. Version 2. Apr 25, 2020 · Now they have to log into Mototune and let them , diagnose , flash , reassign drivers , authorize replacement etc. Going from 75 to 90 by removing the plate shouldn't hurt a bit, and flashing or swapping out the ECM shouldn't either, unless you run at WOT and overrev the RPMs all day. 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. Fittings are -10 AN. CMC Marine. Runs great. 221-1091-1. The codes are clear. ECU Removal Guide below. SKU: 8M0168149 Categories: Parts & Accessories, -Mercury Parts. This fitting kit replaces the stock fittings with larger higher flow fittings allowing better cooling performance. The 200 has max of 4800 where the 250 is set at 5200. 3 Liter RWF Head. This feature is a unique device that can connect a Mercury outboard to your smartphone. ) sea pump PSI low. Meet the unrelenting power of the Mercury Racing 450R — the lightest, most powerful outboard offered. #7. This also means that you can change Apr 26, 2017 · The 115 camshaft and ECM are, however, different part numbers from the 75/90. You can search by engine model or serial number to see detailed engine diagrams and part numbers. Single Replacement harness to use with 221-1090. 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. #4. • 625 Jul 7, 2021 · The more compact and lighter V6 is a more suitable 200 and 225 engine and would improve the Pro XS lineup. Mercury Adds EFI Engines to Portable Outboard Lineup Zona: How to Find and Catch Bass All Summer Long Experience the Magic of Fishing for King Salmon in Alaska USP Marine Tuning High-Flow Boost Pipe Kit for Verado 135-300 USPM-1050. 80). All Magnum tuning parts are tested individually before they ship out. Re: Differences between EFI 4 stroke 40-60HP, ECM? I agree it's simple (I did the ecu post). 5 Drag (300 Drag & S3000 or A13) · F1 or 300 hp. 12. Apparently, they all stopped at the same time. You must run the appropriate restrictor with its matching ECU, or the airflow will be wrong, and the mixture will be off. Tampa Marine Tuning is a boat service provider that specilized in Yamaha outboard tuning. Yet, when I get it back it did it again. 80) and 6C1-8591A-32-00 ($711. Bad ECM Symptoms: Mercury Mariner. Re: High performance modifications for a 25hp Mercury. 2 hp. *We do not test Mercury 280 boxes (unless it has 260 electronics), Motorola boxes, 3 Liter or OptiMax. Ship to: CDI Electronics / Att: [Your RMA Number] R11350 A3. Nov 2, 2005. They specialise in helping boaters like you find the perfect Mercury outboard for many more years of fun and adventure. The 200 HP from Mercury comes as a 3. Over 15 years experience with factory and aftermarket ECU tuning. By optimising the torque curve the Outboard 50 EFI 995cc 50hp engine produces more torque at lower RPM. 1,270. General Application / Compatibility. After the setup of Magnum’s adjustable Fuel Remap Chip, you’ll receive much quicker acceleration and 15% extra down-to-the-prop Performance Potential, acceleration and torque across the ECU "Re-Mapping" 101. Does your Mercury EFI motor need overhauling? Send it in to Brucato for testing. 00. **This is a Repair & Return for your part. S. 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. Attached are photos of us providing rescue support to Thunder on the Beach Super Boat races at Cocoa Beach. Mercury 878433A1 / 87843301S ECM Control Swtichbox Module Computer Box. Experience unrivaled performance-inspired engineering. We have ratings, but no written reviews for this, yet. Before programming the machine spun at 5200 rpm and my boat was running at 46km / h, after programming 5200 rpm and the same speed. from Michigan . Installation is easy, you simply swap out the carburetor with our 20hp carburetor and the propeller with The benefits. , hard anodized aluminum heads, heavy duty fuel system, upgraded camshaft and valvetrain components, increased compression, ECM calibration, larger throttle body, retains stock low profile intake and plenum. The choke plate has been removed. Fresh Harness. Aug 3, 2012 · If you go to the parts section on the Mercury website & click on the electrical section for your model you'll see they offer a ECM in the 75,80,90,100, & 115 all for the same motor. Manufacturer: WHIPPLE SUPERCHARGERS. pv cj az hv em pf id bj gq xd