I have a unique issue. I installed the SBP expansion chamber last week and the engine has running fine I have a few issues:
1. It has been difficult to start it on colder mornings. I have to constantly pedal with the choke fully open for 30 seconds for it to come alive. it never did that before.
2. the engine bogs done at mid-throttle even after it warms up. it was doing it slightly when I first installed the kit but now the problem has gotten worse. When I reduce my speed the engine is almost on the verge of shutting down unless a) I pedal a bit b) open the choke until it get some extra speed and then shut it off.
I had to admit that I remove the exhaust gasket which was included in the original kit which was literally glued to the exhaust outlet so I had to scrape it off. I replaced it with a metal gasket which SBP provides. I was wondering if there is an air leak and was wondering about how I should go about fixing what and where! Please advise and thank you all.
1. It has been difficult to start it on colder mornings. I have to constantly pedal with the choke fully open for 30 seconds for it to come alive. it never did that before.
2. the engine bogs done at mid-throttle even after it warms up. it was doing it slightly when I first installed the kit but now the problem has gotten worse. When I reduce my speed the engine is almost on the verge of shutting down unless a) I pedal a bit b) open the choke until it get some extra speed and then shut it off.
I had to admit that I remove the exhaust gasket which was included in the original kit which was literally glued to the exhaust outlet so I had to scrape it off. I replaced it with a metal gasket which SBP provides. I was wondering if there is an air leak and was wondering about how I should go about fixing what and where! Please advise and thank you all.