popping noise from my exhaust
Jul 6, 2007, 12:43 PM
#1
Evolving Member
Thread Starter
iTrader: (3)
Join Date: Nov 2006
Location: Springfield, OH
Posts: 355
Likes: 0
Received 0 Likes
on
0 Posts
popping noise from my exhaust
When I rev-match...I sometimes get a popping noise from my exhaust when I let the clutch go...is what does this sound mean? is it harmful?
Jul 6, 2007, 12:51 PM
#5
Evolving Member
Thread Starter
iTrader: (3)
Join Date: Nov 2006
Location: Springfield, OH
Posts: 355
Likes: 0
Received 0 Likes
on
0 Posts
Yea it does...like a detonation...I think when I rev up real fast...maybe it's too fast and I havent given the engine enough gas or waited too long to shift into gear
Trending Topics
Jul 6, 2007, 01:16 PM
#11
Evolved Member
iTrader: (26)
Join Date: Aug 2004
Location: Pittsburgh, PA
Posts: 2,426
Likes: 0
Received 0 Likes
on
0 Posts
Rich tune... Unburnt fuel hitting a hot spot in the exhaust somewhere and making a "pop" sound. I still get them during partial throttle custom flashed.
Jul 6, 2007, 01:27 PM
#15
Evolving Member
iTrader: (7)
Join Date: Aug 2006
Location: SW Michigan
Posts: 124
Likes: 0
Received 0 Likes
on
0 Posts
I wouldn't worry about it. It is just a backfire. Does it only do it when you rev match or does it do it at the end of hard run too? It is pretty common during rev matching and it is just a matter of how loud it is. Most likely during that transition get overly rich and ignite unburned fuel in the exhaust.