How much boost should I run

[JDR7919]

Hello all,
So Im taking my car to the track for the first time and was wondering what boost should I run on 93 octane, or what should I run if I use race gas?

My mods are... 30 over je pistons Eagle Rods Balance shafts removed 3" down pipe 3" gm mass air flow sensor upgraded fuel pump 255 Lph 550 injectors Ported 16g Ported O2 housing 2g ported exhaust manifold. Fidanza flywheel act 2600, just got done putting in a 4 bolt....
I think I should run high 12s to low 13s does that sound right?
That is if I can drive good worth anything!!

 

[Mr96GSX408]

For 93 Oct., try 18 psi. I wouldn't turn it up any higher without a fuel controller or a data logger of some sort. As in for your prediction, who knows? Not all cars are made equally, you'd have to take it to the tracks and tell us what time you clocked.

 

[Red95DSM]

For 93 Oct., try 18 psi. I wouldn't turn it up any higher without a fuel controller or a data logger of some sort. As in for your prediction, who knows? Not all cars are made equally, you'd have to take it to the tracks and tell us what time you clocked.

18psi sounds about right.

 

[Defiant]

Prety much the same answers as all the other "how much boost?" posts.