View Single Post
Old 05-27-2011, 06:01 PM
mapbike's Avatar
mapbike mapbike is offline
Motorized Bicycle Elite Member
Join Date: Mar 2010
Location: Central Texas
Posts: 5,379
Default Well I just had to say this and see if anyone else has experienced this

I put a SBP expansion Chamber on one of my bikes that I had a straight pipe on before and it actually seems that the torque has dropped on it, dont get me wrong here it still runs good but it doesnt pull the hills as good as it did with my home built exhaust.

Just curious if anyone else has experienced this.......

I know that the expansion chamber is a huge step up from the stock mufflers that come on these engines but is it really the best you can get on them..?

after all these are not engine that are very high tech with reeds and all....

Just curious of others finding and if they are simular to mine..

I dont always ride WOT, but when I do..I do my best to keep the rubber side down..Ride safely my friends!

Last edited by mapbike; 05-28-2011 at 09:35 AM.
Reply With Quote