muffler question

GoldenMotor.com

jake nielson

New Member
Mar 25, 2009
6
0
0
oregon
Hello,I'm getting your normal 2 stroke exhaust oil all over my shoe and bike from the stock exhaust.So I ran a 3/4 inch pipe by about 3 feet from the stock exhaust tip to the back of the bike for a tail pipe,does anybody know if this will still let the motor breath enough? Thank's,Jake
 

Bikeguy Joe

Godfather of Motorized Bicycles
Jan 8, 2008
11,837
252
63
up north now
If you are using the 16:1 break in mixture, go to 24:1.
3 feet of extension will definitely cause the engine to run hotter, and make less power.