Quote:
Originally Posted by Mulvaney
does any one know what kind of fuel pressure a 750 carburated engine should have and also what would make it stumble on take off and then almost sound like it has ran out of gas untill about mid turn? any help is greatly appreciated
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About 2 or 3 psi.
You will need a low pres pump and regulator. You cain't use a fuel injection type pump.
Usually stumble means your c/v pistons arent lifting properly, sticking pistons, springs missing, torn diaphrams, stopped up vents.
Thought we would see you last Fri.
Honest Dad himself
