i have a 150cc pit bike with the normal stock exhaust pipe im trying to make it quieter and i had a little idea to make my own silencer i have allready made the silencer it is just like a normal exhaust pipe only bigger and dampens the noise more and slides over the top of the normal exhaust pipe, my question is because i have made this extension and it is now being so dampened is this going to ruin my motor or anything because it is not getting rid of the air fast enough? or for anyother reason why it could be destroying my engine??
question about my pit bike exhaust pipe?
- Thread starter James
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