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Old 05-06-2018, 11:33 AM
ozynigma ozynigma is offline
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Join Date: Jun 2018
Location: Australia
Posts: 6
Default Re: Rotary "Summer" Unit GB interest

Quote:
Originally Posted by RICE RACING View Post
The absolute ideal is gasoline main fuel, water/methanol in 50/50 ratio and injected at 40% to 25% of main fuel flow *BY MASS!!!*, it will make power on all set ups, be consistent, not rape any parts be it in your injection system or your engine.
Hi, this is my first post here. I will start a thread for my build shortly.

So I did some calculations and the recommendation of 25-40% by mass would be around 1.15cc to 1.85cc per hp, compared to the general recommendation of 1.0 to 1.5cc per hp. The middle of your range is the top of the general range.

So is it OK to err on the side of more water methanol mix rather than less? How much is too much for a daily driven street car?

My application will be a 400 crank hp MPS at around 24psi boost. Maybe my next car will have a real Mazda engine
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