Well I'm almost done with the gauge install, I just have to run power to the pyro.Thanks for the help and the pics guy's they were really helpfull. When I left my buddy's house lastnight after working on the truck I nailed the throttle a little bit and holy sh*t the boost went right up to 30psi is this ok or bad ? I turned my programmer up to stage 4 so I could see the peak boost and the egt's when its finished. I got home last night and turned it down to stage 2 . I havent drove it yet today but I thought that 28psi was the most a stock engine would handle correct me if I'm wrong. I just dont want to have to go without the truck for another 2.5 months for head gaskets again or worse, and they may not warranty it this time goddamn economy anyway. I guess the big question is what are my limits as far as the tunes I have , I'm sure your all familiar with the standard xcelerators, I know the tranny dangers but no one has told my the limits on the engine. P.S. I also have a ppe boost increaser controller, should I hook it up too? so I can turn the boost down on the 2 higher tunes or does it only increase? ( thanks )