Quote Originally Posted by toojdm
do you mix race gas to run at 27psi?

and are you built in terms of new pistions and rods on the bottom?

i have a friend whose building his bpu supra, the stock sequentials have been

pushed to 17psi and are dying now. probably gonna go single so how much

boost can you run safely on stock bottum end and on 93?

thanx for the

I normally run 112 straight, and keep it around 28psi, if I spray I'll leave it around 25psi. I dont really drive it much, just goof off around town a lil.
I havent went into the motor "yet" but it will happen soon, not that I want to, but its getting time.
A BPU supra can handle 19psi easly on 93! If the Turbos are failing then its prolly there time to go if you know what I mean! When I was BPU I kept it at 19psi all the time.