Quote:
Originally Posted by Last Lemming Alive
I just installed a Perrin 2.5" resonated cat back. I've been driving it around a week or so and I've noticed my low end torque is gone. It doesn't zip off the line anymore. It smooths out the power band nicely and sounds a bit better, but there is definitely a loss of low end torque.
I see I have two choices: 1) rinstall the OEM pipes. 2) add another upgrade to gain it back.
If I go number 2, which power mod will be the most economical to get the job done. I just want to keep the higher rpm gains and just give. Ack the low end torque I lost.
|
Hi ya, Last Lemming Alive ......
Have you had any other power mods done to your car .. ??
Did you do anything else, drivetrain wise, when you changed the exhaust .. ??
As mentioned up above, have you changed your source/type of gas ..??
(has anyone but you put gas in your car ...... like regular grade..??)
I feel there is something else working here, other than a change in the muffler.
humfrz