Hi, I am new to the GP GTP. I previously had a 98 Regal GS and it had the factory digital boost gauge. While stock, I remember boost topping out at around 8.5 PSI. Then I quickly modded the car so I don't remember how fast it was in stock form. My question is, with the GTP factory boost gauge, how far should the boost gauge "fill out"? Mine gets up to about half full at the most and the car is basically stock other than 104 plugs, wires and 180* tstat. The car feels kinda slow so I'm just wondering if I have a boost issue, or I'm just used to the way my regal was modded and I've had an LS1 Trans Am, a Vortech S-charged Roush Mustang. I plan to modify the car as I did the Regal and want to address any issues before doing so. Any input would be appreciated! Thanks!
Joel
