[bluemb375]

any sugestions? i put 2-1 hardkrome sideburners pipes on, and i'm getting a pop (backfire) in the mid-range, around 3500 rpms, when i shift. i put new exaust gaskets on, i have a kn airfilter, and power commander with the setting they suggested.

 

[bluemb375]

no i have'nt, just put it in last spring, have a little over 3000 miles since i put it in. i'll take a look at it. thank you.