Hey I am extremely new to the concept of putting a motor on a bike. Although I have great mechanical skills, when it comes to diagnosing problems with an engine it isn't really my cup of tea. Me and my friend both got brand new engines off the same exact site and got the same exact engine. The problem is with my friend's bike. It runs way to rich. Almost as if the choke is on. Now he said he checked the choke and stuff but I wasn't there to see anything. He has the Gubee Skyhawk GT5 with the "new proformace carb" (as the site would say). Any suggestions on what could be wrong?
