Our state-of-the-art dyno also means we can log the 100’s of hours required to ensure that our tunes ensure the best performance possible."I have no special talents. Nizpro has developed ECU Reflashes for the following YAMAHA OUTBOARDS. Speed and boat movement – try sitting in a boat, holding onto a laptop computer at 100 mph while dodging waves and other boats and you understand why a static dyno is so important. Over 20 years’ experience of engine tuning and optimization. Only the software of the engine is changed and can easily be restored back to stock. Flash the ECU yourself with the Maptuner no need to remove the ECU or visit a dealer. From 10 to 46 increase in power depending on model. This Part has options, please click the button below to order. MaptunerX-tuning for Yamaha Outboards MaptunerX. We are able to listen and monitor audible spark knock and monitor internal cylinder pressure by measuring cylinder pressure through multiple sensors on individual cylinders all at one time, thousands of times per second. Whether you just want to update from an earlier model cal to a new model year, work with your custom cam or engine combo, whether your tired of the factory transom soot issue or anything else needed, We can support your needs. On water testing in a boat with boat & engine noise make it nearly impossible to hear and very inaccurate.cĬompare this to the engine working under every possible load, rpm and temperature condition that are adjustable on the dyno. Tuners will normally try and listen to the engine to hear for spark knock. You can only calibrate to the atmospheric conditions on that day. ![]() ![]() Your Supercharged engine will produce 450hp, rev to 6,600rpm and have an average of 25 more torque than a Yamaha F350 V8 Product is not available at the moment. On the water, you do not have the range of input sensors available to provide real time results, which allow for adjustments and calibrations for climate including atmospheric pressure and temperature. The first of its kind in the world, the Nizpro 450s Supercharger Kit will turn your Yamaha 4.2 V6 300 OFFSHORE into a 450hp Beast Get maximum power with minimal weight gain. No need to re-rig your boat which costs $1,000s. ![]() ![]() Improving throttle responsiveness.Īll NIZPRO tunes are first developed on our inhouse dyno cell and then we complete testing on the water. MaptunerX-tuning for Yamaha Outboards MaptunerX. Increasing horsepower by improving fuel and timing maps. We do NOT tune to the limits of the engine, we optimise the existing performance, without impacting reliability.ĮCU Flashing is the process by whereby your outboard ECU can be re-programmed to in order to reach the maximum performance of the engine.Īn ECU Flash can help maximize your outboard engine performance by: The Nizpro ECU Flash for 200, 225, 250 and 300 horsepower SHO's is a cost effective, simple way of turning your engine into a 332hp monster: improving hole shot, mid-range acceleration and top speed. When we started our Nizpro Supercharger program in the early 2000’s we choose Yamaha Outboards as we believe they are the best built outboard engine on the market, and we still do 10 years later.Īt no point do we attempt to push the engine to breaking point! (that would be a BAD business model!), and we wouldn’t be here all these years later! With a Nizpro ECU tune you can also expect your fuel economy and fuel efficiency improve.
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