i remplese the fuel press regulator and goes away for like 2 hrs
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2000 Chevrolet Astro Question: code po300 alot white smoke at the tail pp smeall fuel alot
Answer #1PARTS GUY May 31, 2012, 23:44Master
What is the fuel pressure and volume.
I hope you are not driving this vehicle.
Replyramval, June 01, 2012, 00:00Rookie
i heve 75 to 79 psi at the fuel pomp and i think its to mach and no im not drive this car thanks
you have multiple eng misfires, seek help it sounds like its flooding or there are other issues