so im just going to make the assumption that the FI/Berk/Stillen make right around the same gains...
Question, for you stillen boys, did you think that your exhaust note became more tame the more miles you put on it? or is it because my ears have probably gotten used to it? Seems that even with the HFC's its almost too quiet for my taste.
__________________
2011 Mustang 5.0 | 3.55's | Lethal Performance off road H-Pipe | Magnaflow Muffler Delete | JLT CAI/Bama tuned 417whp/ 404 ft/lbs
|