Oh, I know what thats all about... I had a '93 GMC Typhoon... I could launch at 10psi... anymore than that, and it would creep to a red-light! Unfortunately, that took quite a bit of work to get... whereas, building boost while actually off-roading would be kinda tough.Originally posted by SGT.BATGUANO
As far as launches and turbo-lag go, Buick and GMC overcame that at drags pretty easily with a low boost spool-up launch @ about 5 P.S.I.
Coach