Quote:
Originally Posted by RToyo86
The powerband with the gruppe-s feels better to me.
Power from 3500-5500 felt smoother and stronger. I also like the sound of UEL with stock catback over stock setup.
Tuning with both headers was done by @ tomm.brz
I went from gruppe-s to decatted back to gruppe-s. It was an experiment to see if a different header would make the greddy SP catback I purchased useable for my ears. |
Any dyno graphs with both headers?