Quote:
Originally Posted by Repman
Just got my ZLE back from Vengeance they did lower pulley balancer , WeaponX triple intercoolers , Tony Mamo stock sized ported throttle body ,plugs /wires ,green cats ,2inch headers , big gulp Roto fab intake , tune
Made 625 rwhp and 647 torque . The car feels very strong with 100 ft lbs more of torque across the power band it is very noticeable! It feels like a different car! I had them measure in SAE not STD
The baseline was 554/540 I attached before and after Dyno.
Vengeance did a fantastic job on the tune drives like stock with better everything !
Attachment 986737 |
So you gained over 70 hp with just pulley, headers and CAI. Not bad!!