Quote:
Originally Posted by wparsons
I definitely didn't lose any low end torque with my Perrin 2.5" exhaust (resonated).
OP, did it happen immediately, or took some time? Any chance it's bad gas or anything else? Did you reset the ECU when you installed it? Anytime the ECU is reset (or flashed), the throttle response is brutal for a couple days and it feels like it has lost all low end power.
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Yes, unplugged and ran it for over a week. The installation was easy and I've doubled checked everything.
I reinstalled the OEM exhaust tonite, and even without unplugging it the torque was back. It feels like 7-10 ft lbs was gained.