Quote: Originally Posted by tgspeedracer
that was 110 oct. gas with water/meth injection and 28 psi. boost. The turbo did not want to give anymore boost that was it.
But on the flip side it did 390whp 429tq on pump 91 oct no water injection and 25psi so that is pretty good as a daily driver
damn dude!
what r your other mods? 390/429 at 25 psi
i couldnt get my car to hold past 24psi w/o the engine knocking all over the place
i had 2 get w/m injection so i could raise the boost w/o race gas. and 24 i only got 356/389
whats with all the spiking in the higher rpm's? what was causing that?
