Quote:
Originally Posted by Bigblock460
I have fire to the plug, gas pulses from pump although sometimes it doesn't seem to pulsate that strong. Don't know if that's because I've disrupted the vacuum trying to check if I have good flow. After cranking for a bit I will get a pop and some backfire from the exhaust. This cart was sitting when I got it, here's what I've done so far. New gas, New fuel filter, new plug and cleaned carb. There is one needle valve that screws in from the top outside of the carb that I don't understand how it works? Sometimes when it does hit it's like the starter spins faster"cranks faster" and that's the closest I've got to the engine running. If I hold my hand over carb while cranking it feels to have good suction. What do I need to try to hear this cart run? Thanks
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IF it is an 82 then its the J17 engine 80-90 psi is good for them