Having problems with your Chevrolet Astro ?

I have a 94 astro van 4.3l. I was having trouble with fuel pressure, so i replaced the fuel pressure reg. Now the van will crank every time, but the engine will surge when i put it in drive, and eventually stall. I also replaced the vaccum lines. I really need some expert advice. I also replaced the fuel relay approx. 2.5 years ago.

Posted / edited by AnonymousUser on : 10-12-2018

Answers :

Did you replace the fuel pump.
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