Mechanics

S10 4.3 FLOODING

2010 Chevrolet Blazer

I have a 92 S10 blazer 4.3 with about 130,000. It just quit on me and keeps flooding out. I replaced every thing I thought might be the problem, but nothing got better.
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Midas
May 29, 2007.




Type of fuel injection: CPI or MPFI
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Rasmataz
May 30, 2007.
It depends on the type of injection system. Look at the ground wires by the distributor. I just repaired a blazer that was doing the same thing and the black/white wire that is a ground for the distributor and for the fuel injection was cracked. I replaced the broken wire and it quit flooding and ran fine. These vehicles get thier fuel pulse signal from the pick-up coil in the distributor and if it is damaged they tend to flood out or not get any fuel at all.

Tiny
Brandonbrewerks
May 31, 2007.

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