Hello, i am new to the Forum. I am posting because im afraid my motor is going to blow. my build is as follows, -66/80cc silver slant kit "From Gasbike.net" -NGK #BPR6HIX Spark Plug -Super Charge HI-Preformance CDI "From Gasbike.net" -Stock Carburetor -Stock Air Intake Tube "Ported by me" -Stock Exhaust "No baffle" -RSE High Compression CNC Head 66cc / 80cc "From Gasbike.net" I run 93 Octane fuel, and i haven't re-jetted the carburetor, my question basically is, what do i need to do to my carburetor to make this set up work properly? Also i Live in North Texas and its fall so air temp is between 40 and 80 degrees Fahrenheit... any help would be greatly appreciated. i bascically do not know where to go from here.