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1992 Chevrolet S10 Blazer Question: floods out on cold start

 

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mrmatthew50, Wallingford, CT, October 05, 2013, 18:39
 Rookie

black smoke until I hit the throttle

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  • Answer #1

    pushrod October 05, 2013, 20:20
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     Master

    Coolant temp. seneor out of range, or fuel seepage from injector 'spider' assem. after engine shutdown.
    Scan (live-data) test and fuel pressure/leakdown test needed! Light on?

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