Exhaust mod gone bad.
#21
JK Enthusiast
Thread Starter
Join Date: Aug 2010
Location: El Paso, Texas
Posts: 209
Likes: 0
Received 0 Likes
on
0 Posts
Originally Posted by renpia
Same thing happens when guys put straight pipes on their Harley's for sound and top end power. Unfortunately, most of us never drive in that power range in day to day driving. The straight pipes were made for drag racing and WOT, hi rev blasts. So these guys like the sound and the look but lose practical torque for daily driving. So a quick fix is to bolt baffles or restrictors inside the pipe to create back pressure. Some guys drill a hole into their pipes, thread a bolt through and weld a large washer to the bolt end which they can turn to adjust the amount of back pressure just by turning the bolt and changing the angle of the washer. Maybe you can rig something similar in your pipe to create needed back pressure.
A great improvement but sounds horrible. Will just have to keep playing with it. I really didn't think it would hurt the performance as bad as it did.
Thanks to everyone for all the great input.
#22
JK Enthusiast
Join Date: Aug 2011
Location: Mount Airy, MD
Posts: 325
Likes: 0
Received 0 Likes
on
0 Posts
Let me know how that works out. I have the same muffler.