Re: Anyone here running ATP's 3inch Turbo back?? (tobyc)
i have only the 3" dp/hf cat and I noticed an icrease in power. I dont have my dyno pics or graphs yet, I got in block 120 last night, And with the mods you see below, basically intake, dp/cat, forge........... I went from stock:
177hp/174lbs torque Stock to
184hp/202lbs torque with listed mods. No chip yet. TT shifter not installed yet.
SO I think that the dp really increased my power as you can see. Plus I am running stock exhaust.