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hey_yall
Guest
i have a 94 geo prism 1.6l. dohc. and it stumples and stalls when warm and using any throttle other than very gentle. it also stumbles at idle when coming off freeway. i have a hunch its flooding but not sure. i have replaced the fuel pressure regulator 3 times (2 used one new) and no luck the catalytic converter is good, new spark plugs/cap/rotor. any ideas..... thank you
when cold it runs good and with gentle acceleration it is fine when warm
when cold it runs good and with gentle acceleration it is fine when warm