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Derek

Derek 2/1/2013

1997 Chevrolet Astro LT 6 Cyl 4.3L

Engine

My car is spuddering and miss firing.

I put spark plugs on. As well as, two iginition coils.

1 Answer


HouseCallAuto

HouseCallAuto 2/1/2013

Check the fuel pressure with a fuel pressure gauge. It should be 60+ psi while running.

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