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please help

This is a discussion on please help within the LT1 forums, part of the Vehicle Specific category; Hey Guys, On the 16th I posted that I wasn't getting any power to the injectors and car won't start, ...

  1. #1
    Junior Member
    Join Date
    Sep 2005
    Location
    hudson fl
    Posts
    8

    black
    1994 z28

    please help

    Hey Guys, On the 16th I posted that I wasn't getting any power to the injectors and car won't start, but I got it running after i unpluged the TPS.
    Pluged it back in took car for a spin. ran great! shut it down and cranked it back up again , repeated that a couple of times , everything seem to be fine! The next day went to the shop, to get the car out and drive it to work and wouldn't start, unpluged the TPS again, still would crank up ! Fuel perssure is good! spark is good! will start, if spray fuel in intake. Pink wire on injectors has fire, but injectors still not injecting "injector not working"???? will buy a New TPS just in case! Don't know what else to do???
    put new fuel pump in, changed fuel filter, has good fuel perssure, has good spark! Hooked up auto Xray and No Codes??? WTF???
    Any Help would be great ! Thank you ahead!!

  2. #2
    Life in the Fast lane sunsetorangess's Avatar
    Join Date
    Aug 2005
    Location
    Bragg NC
    Posts
    2,835

    Met. Sunset Orange
    01 SS

    Dis-connect your map sensor and see if it starts.
    J
    2001 SS, Its not the car its the Driver that matters....

  3. #3
    Junior Member
    Join Date
    Sep 2009
    Location
    Brownsville
    Posts
    2

    grey
    1993 Camaro Z28

    check your injectors they might be bad or the connecters, if not problem usually is the opti and most of the time it is unreadable in 93-94 lt1's!

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