Hello

Have a good look at your fuel tubing and the "O" ring on the lid of your fuel tank.

If you see any fuel leak or it will not hold its fuel lines primed look for a tear in the tubing or on the "O" ring and repair and try again.

Also verify that your High End needle hasnt screwed itself in by itself ( they tend do do that , replace the "O" ring on the needle ) do not squich the brass tube to prevent the needle from screwing in .

Verify that your carburator is properly sealed at the base , Automotive RTV gasket is great for this.

After you checked your clutch ; have you properly adjusted the clutch pinion to spur gear backlash ?? Your vehicle should move freely forwards and backwards without any grinding noises. Test with Transmitter and receiver on and at neutral throttle.


Try it an post again.