TTp performance in Norhtern NJ, Dynojet. Cool guys and great food!
The step side isn't on the road yet so out of boredom and curiosity I dynoed my daily Hog.
2003 GMC EXT Cab Z71
5.3/60E 3.73 G80
265/75 16 Stockers
Mods
New Volant , TB Bypass
05 Fans
Nelson 91-93 Tune
Tire limited, we stopped it at 5200 it was falling off anyway.
251 rwhp
290 rwtq at 4000.
I'm going back hopefully with both trucks after I throw an exhaust on the GMC.