YAMAHA 225 VMAX ECU FLASH PC

The PC will only control fuel, unless you buy the ignition module or teh top of the line PC. Since the ability to flash a ECU is so simple now and the ECU's are bigger and better than before ( before you had small ECU memory and they couldnt do much, now they are big and can control a third world country) they are becoming a more preferred method.

That is the nice things about the auto tune. But its a compromise unless you have it specifically tuned for your absolute conditions. Having someone else flash your ECU is a band-aid type fix. This will depend on how much you want to do yourself and how fine tuned you want it. You can buy a ECU editor and do it yourself as well, you need a logger and a wideband setup. If you just want a few more horsepower or eliminate factory restrictions, then tune the ECU. The best thing to do is check with your tuner and see what he uses.ĮCU's rarely go bad, PC's have been known to lose maps or die.

YAMAHA 225 VMAX ECU FLASH PLUS

It is advised that you do pre-flash testing so you can determine the amount of change in fuel economy and speed that have been been achieved from your Nizpro Tune.Ĭheck fuel numbers (GPH) and speed at 3,000/4,000/5,000 and WOT before and after the Tune.There is big plus and minus to using one or the other or both together. Depending on the HP you started with you may need to make bigger pitch changes to your prop to get closer to your target rev limit.

YAMAHA 225 VMAX ECU FLASH FULL

Results can vary for every application due to differences in vessel weights, hull design, altitude, engine height, prop pitch and efficiency. If your boat is not reaching its full range of rpm at WOT beforehand of 6,000 - 6,200 rpms (This varies with load, temperature and altitude) before a Flash then you may have need of getting your boat dialed in after the Tune with the proper engine height adjustment and by using the correct prop with necessary cupping and pitch in order to achieve the most efficiency from it. To get the process started just add the correct Tune option to your cart and check out and then include your information in the box with your ECU.Īttention: Please Read prior to purchasing the Nizpro Powering Service and call if you have questions: A Nizpro Tune cannot compensate for a poorly running engine if there are other factors causing a loss of performance that need addressed first. This will not change your engine hours and factory rev limit remains the same at 6,200 rpm. NOTICE: You are not purchasing an ECU but but an ECU reprogramming service by sending your ECU in to us. * Applications: 2008 and later VMAX SHO 4 Stroke AND Offshore motors

* Performance Notice: Engine must run on Minimum 89–90 USA grade Octane fuel & have adhered to recommended Yamaha service intervals. These tests underpin the performance of the hundreds of engines currently in market using the Nizpro Marine 332HO ECU Flash & are undertaken to ensure complete confidence in the Nizpro Marine 332HO ECU Flash.

The engine has also been extensively water tested for 250+ hours to further validate the dyno results. The engine passed with no adverse effects*. Testing: We have rigorously tested the Nizpro Marine 332HO ECU Flash on standard Yamaha 200hp SHO engines utilizing the Nizpro Marine Endurance Test on our in house dyno cell. It’s not about turning your boat into a rocket ship – that’s what we made Nizpro 450s Superchargers for! Cruise at your normal speed with lower revs and less engine noise with improved overall fuel economy that has an average increase of 3 - 8%Īn ECU Flash is about optimizing the performance of your engine. 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.

Yamaha 225 vmax ecu flash