1993 Chevrolet S10 Blazer 4.3L Excessive Emissions, No Start, Cuts out

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Posted to GM Driveability on 11/4/2002 6 Replies

Hello fellow Tech's,

I got this gem 2 days ago. It would not start. Low fuel pressure and installed new fuel pump. Started up but it now runs very rich. Installed CFI unit, coolant sensor,MAP sensor, and ECM from running Blazer of the same year. It runs so ri...

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Vehicle Data

1993 Chevrolet S10 Blazer

VIN	1GWL234W0P
Engine	4.3 L / 6 cyl / GAS
Trans	4-speed Automatic (Electronic)
Delivery	FI / CMFI
Emissions	US FED
Symptoms	Excessive Emissions, No Start, Cuts Out
Occurs	Cold

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Vehicle Data

1993 Chevrolet S10 Blazer

VIN	1GWL234W0P
Engine	4.3 L / 6 cyl / GAS
Trans	4-speed Automatic (Electronic)
Delivery	FI / CMFI
Emissions	US FED
Symptoms	Excessive Emissions, No Start, Cuts Out
Occurs	Cold

6 Replies Received (View Replies)

6 Replies Received (Hide Replies)

Related Documents & Media 1993 Chevrolet S10 Blazer

Related Documents & Media 1993 Chevrolet S10 Blazer

Vehicle Data

1993 Chevrolet S10 Blazer

Vehicle Data

1993 Chevrolet S10 Blazer