I agree with you in the low rpms it was more of a natural resonance inside the cabin.. but i've heard quite a few vids on the VQ35s with Long Tubes (not on FI of course, I have faith in those) and their setup was somewhat raspy, maybe it's the catback :dunno:
__________________
'14 Viper GTS
'08 RB'd G37S - Sold
|