Crackles and burbles on decel if it's considered sound change. It's actually slightly louder as well as turbo noise.
I don't have that. I also hate pops and bang. That's so annoying. Mine is more like mild burbles which is very cool.
You send it. It's a quick process. Fairly easy process to remove it. Pull rear passenger wheel off. Remove part of fender liner, unscrew ecu from bracket and mail it off.
Oh I see. Your car seems wicked quick, taking on that plaid So are you running more boost? Any glitches with the tune?
Peak boost is 20-21 psi. I believe stock boost is 15 psi. No glitches what so ever. It's scary how easy it is to make a car fast these days.
Spoke to Steve today. what a nice man. super knowledgeable. Tons of racing experience. I'm 99% he's my guy based off the one call and the praise in here.