The clean rigging with the integrated steering is really nice. I have run our G2 Evinrude 250 HO, and it is truly an amazing engine. The only drawbacks I see are the lower 1.85 gears than the Mercury and Yamaha (both with 1.75) and the RPM range to 6,000 RPM is shy of the Mercury V8, but matches the Yamaha. This is in part because of Evinrude’s precision direct injection system, and how the engine delivers the precise amount of oil for lubrication, monitored down to the millisecond. The big 3.4 Liter two stroke is a super efficient, clean burning engine with virtually no smoke and in many cases is more efficient than its four stroke counter parts. Loaded with unique features, the Evinrude 225 G2 HO features integrated hydraulic steering with DPS (digital power steering), iTrim automatic trim and is the only two stroke on the market. Not many engines in this category can differentiate from one another technically, but the Evinrude can. Hydro Tec has been offering performance parts for Yamaha for decades and can help you tune your Yamaha with their own parts. And, if you’re really in the mood to spend some money, there is a supercharger kit from Nizpro Marine available that gets the 4.2 V6 into the 400+ HP big boy club. The ECU tune is reportedly very effective. This makes the big Yamaha much improved and allows you to run the engine higher, while improving handling. At the very least, I’d get the “fat” shaft and the solid mounts. If you aren’t shy about modifying your engine, this might be the best option. More compact than the V8, and slightly lighter than the outgoing 3.0L Optimax, the 3.4 Liter four stroke has loads of torque. Featuring a 4.88” gearcase, with 185:1 gears and digital controls, this engine is a good repower option as it can utilize mechanical controls as well. What makes the V6 appealing to me is the fact that it’s about 30 + pounds lighter than the new V8 ProXS 225. Introduced in Miami in 2018, the dual overhead cam, 3.4 Liter outboard was the first look at Mercury’s new platform. Mercury Marine has two good candidates for 225 horsepower. Here are the top 225 outboards in 2019 in no particular order. So a 225 fits nicely in the price to power ratio for many single engine outboards. Sure, the 250R and 300R are killers out of the box but not everyone can spend that kind of money. To me, the 225 horsepower range is a sweet spot. Modern engines are just really good and have many features that optimize their performance.Įven though Mercury Racing is the only brand making true hardcore performance outboards, there are some “semi” performance outboards on the market worth considering and some you can modify slightly to make more performance oriented. In 2019 we have some great options, and although we complain about the lack of light true performance engines, a modern 200 to 300 horsepower outboard is as reliable and powerful as ever. Check your ignition box numbers/OEM part #.When it comes choosing the right engine for your boat, obviously horsepower is a huge consideration but so are cost and features. Check your ignition box numbers/OEM part #. I suppose there may be boxes with different electronics for other markets, perhaps with reduced power requirements. There is another one listed for only 1990-'92 models, so check your OEM box and compare its model # to this list. YAMAHA V-MAX 1200 (TID14-93) ECU REPLACEMENT And, it has a rev limiter, very important to prevent over-revving. Please note that this (small) list is for reference use only.Ĭheck with Sean Morley for the Ignitech unit which I believe he still sells. This is the 'early' model box, for 1985-'89 with the 5-lead ignition pick-up coils, of which there are two pick-up coils. Yamaha V-Max 1200 (TID14-43) ECU Replacement - Vectriq ECU Replacement
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