400-450Hp Rb25 Build Questions

[scotty nm35]

I always thought it was 85% yea i might go 1000cc and run E85, but in queensland its a pain to get E85 and ile have to change my fuel lines =/

Why would you have to change your fuel lines?

[Toshi]

Does someone want to explain to me how thats possible?

Im making 290rwkw with 500cc and it 77% duty...

going by the above statement I could run E85 on my 500cc injectors and get more power... wtf...

My English is not very well so very hard to explain but I try it.

Dyno is checking power from around 2000rpm to around 7000rpm.

If make good map from 1000rpm to 5000rpm (do not touch after 5000rpm) you can get more power on dyno.

This is dyno machine.

eg; fuel map do not touch (do not adjust) then only timing map adjust from 1000rpm to 5000rpm (make good timing map) you can get more power on dyno but fuel map is same ( injector duty cycle is same.) .

R33 injector never lean out at 15psi. (max is 15psi)

[51NNA]

Zebra, i have no idea what your on about, theres nothing about flywheel hp anywhere in this thread