faitdushred
Senior Member
- Joined
- Jan 29, 2013
- Posts
- 177
- Reaction score
- 8
- Location
- Ottawa, Ontario
- Ram Year
- 2013
- Engine
- Hemi 5.7
I recently installed a 14" magnaflow and the truck was fine. Few weeks later I removed the resignator and now when I hammer her down I backfires at about 4000 rpm. How bad is this for my truck? What could be causing this and how can I fix it? Any insight would be greatly appreciated!
