i installed the magnaflow exhuast today but i did not install the resinator just the mufflers and it feels like i lost power on take off like it boggs out for a second. do you lose anythinging by leaving that out or is it just my imagination?

 

How many miles you got on it? The computer takes time to figure your habits...mine got good about 500 great about 750

 

on the new exhusat like 20miles lol just put them on today