djgrooven
02-18-2005, 10:17 AM
Hey Guys, I was wondering if any one can help me out.
When I have the throttle wide open and let go of the throttle my 400 pops or backfires. I have a fmf powerbomb pipe and a fmf powercore4 silencer. My Carb's main jet is @ 152 and the pilot jet is stock. Any solutions so I can stop this popping noise..
When I have the throttle wide open and let go of the throttle my 400 pops or backfires. I have a fmf powerbomb pipe and a fmf powercore4 silencer. My Carb's main jet is @ 152 and the pilot jet is stock. Any solutions so I can stop this popping noise..