Turbo or no?
Senior Member

Joined: Oct 2003
Posts: 3,832
Likes: 0
From: Fort Erie, Ontario
Vehicle: 2004 Acura TL
Well I'm getting confused with so many alike posts but Tim from Speed-Factor is running 13 PSI on his wagon on stock internals and an auto tranny. So I think you'll be okay. If you wanna run huge numbers then you should swap it.
bored intake manifold... larger throttle body... you could upgrade your pistons and your fuel pump and your cams.... maybe an MSD ignition upgrade
do not go crazy on the cams.. you want higher lift but not much more than stock duration.. any overlap is just wasted boost out the exhaust port.



