Quote:
Originally Posted by chuckie311
i can tell you my Results i have Z1 headers with Berk HFC
Baseline with no tune i made 291whp and 233Wtq
After header install 307whp and 237 wtq
Tuned i made 310whp and 243wtq
Ultimate Z1 Header thread |
Stillen long tube intake, FI LTH, FI cbe, Uprev tune. 334hp/279tor.