adampuma
New member
- Joined
- Oct 9, 2011
- Messages
- 1,015
Hey people, since fitting my 421 ss mani to my ss catback my puma smells like petrol a bit more, could it be to do with having no cat? Could resetting the ecu help? I guess its just overfueling? Drives spot on and is really powerful.
Anyone else have this? I have a frp inlet and airbox mod/ tape ecu/ 421 mani all stainless steel. Pops and bangs like mad everytime i come off the throttle.
Anyone else have this? I have a frp inlet and airbox mod/ tape ecu/ 421 mani all stainless steel. Pops and bangs like mad everytime i come off the throttle.
