Question: 84 vette crossfire

[Bud C]

Hello. I recently purchased a 84 coupe had intake manifold gasket replaced because it was leaking oil also had radiator flushed because it over heated temp was at 270 now runs between 215 and 220. Car was running pretty good and all of a sudden it started braking up and acted like it was out of fuel and stalled would start, but not idle or stay running. I removed the air breather and could see fuel on the back top of throttle body. It looked like fuel coming from around regulator. Had to have it towed home . I installed new fuel pump and a regulator rebuild kit with diapham and gaskets. Took it for a ride and car was running good , came back home went out to put car in the garage and it started right up and all of a sudden started running terrable stalled and would not start. Took breather off and fuel was leaking around the regulator again. Could anyone tell me what is causing this. What do I look For. Thanks

 

[smithdb1960]

I would measure your fuel pressure, the crossfire used a lower fuel pressure than the port injection


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[Bud C]

Fuel pressure was at 14. Thank You

 

[smithdb1960]

Sold my 84 so can't help much more than that, could send you a manual on DVD if you need one


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