Re: 80cc bike engine has no power :(
Omg I just took it apart again and looked at that pipe that the card goes onto.
It is almost completely sealed as if they welded it together and never bore out the hole? I have been search forums and have never seen this problem. The hole as it is, is only the size of shoelace and looks like it should be the size of the pipe. have not got a chance to run it but I'll keep all you very helpful posters posted?