Question about 1994 Chevrolet Astro
My van is throwing too much gas and is fowling the plugs, and wont start.
however i am getting spark, and if i pull the plugs and clean them, it trys
to start but runs rough and blows black smoke, until i reach 3/4 throttle
then clears out, but then dies when i let off the gas.
i have changed map sensor, cap,rotor,plugs,wires, and still same symptoms.
I have 1994 astro van 2 wd. i had to hot wire it because of ignition problems now it won't shift pass 2nd gear how do i get power to transmision.
Posted on Aug 23, 2009
Underneth the intake manold is were your fuel injector poppet nozzles are, more than likely the fuel line hose that goes thru the back of the intake is split and leaking fuel underneth the intake manifold if you check the fuel pressure you will find that the fuel pressure will drop down to 0 psi as soon as the fuel pump shuts off and it should hold pressure
Posted on Oct 22, 2008
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Posted on Jan 02, 2017
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