jems

I've had an o/r H pipe with my stock mufflers for a few months now, with C&L CAI and brenspeed tune. Yesterday i installed a Corsa axle back.....sounds great. It now seems to me i've lost a little low/mid range torque. Corsa claims they have straight thru exhaust which means i may have very little back pressure now. Does this explain the feeling of lost torque; and if so is there anything i can do short of putting my stock H pipe back on? Any ideas?

ratzila

You might just need to reinstall the tune. Sometimes that will help.