N/A HP BRAG thread

[Mike]

Originally Posted by FPenvy

yea i know it's not a big percent hence why i said i didnt believe when i read somewhere saying it was 15%

based on the VVEL tuning not being really useful yet that still makes me wonder what they did to pull 342whp.

i doubt glasspacks help with HP pretty sure thats a sound mod lol

We don't think the glasspacks help, but the 60mm tubing probably does. As for the intake mod, I don't really know what it is, that is Z1s secret. Their shop car is making the same power as mine also.

I do think another possible difference is that I didn't baby mine during break in and its been 90% hard track miles since day 1.

Other possible factors are maybe my quaife lsd has less drag than a stock one, but I have no idea on that one, and also maybe because my race wheels and tires at the time were a good bit lighter and smaller diameter than street wheels and tires could also help. I think when I actually had a set of street tires, the car dyno'd 6hp lower