Tilloston Carburetor leaking

2 Stroke Kart Engine Forums
1

Any help is appreciated, rebuilt the carburator for the Rok VLR and when we put it on the gauge it it slowly leaks? Anything to be looking for?

Thanks

2

Is it leaking into the Venturi? That’s the situation you need to re-examine the metering needle and seat. Ensure that the needle is in fact sealing off.

3

I will double check.
Thanks

4

Needle and seat exchange first thought.

Second thought change the needle spring .

At testing
Its sould pop and after that will have to stay steady readings specific for your carb and engine specs