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  1. djsroknrol

    Fast idle and hard starting cold 1984

    Sounds like your throttle positioning sensor is going south or already gone ;) On a DVOM, it should read .525 +/- .075 at closed throttle across the middle and bottom leads on the TPS.....They're very easy to replace; just 2 screws ;)
  2. djsroknrol

    Windshield washer bottle removal and replacement?

    It should be a pretty straightforward procedure once you get the passenger side cover off. :thumb:thumb
  3. djsroknrol

    An IAC question

    I noticed the other day that there are 3 different pintle shapes on the IAC valves for the '84 in the shop manual. My questions for the group are these: 1) How can I tell if I have the right pintle for my TB's? 2) what are the differences on these pintles?
  4. djsroknrol

    Balancing TBIs

    Don't forget to block the IAC ports with something....I use a cut up knee pad carved to fit the kidney shaped holes :thumb
  5. djsroknrol

    iT IS THE BIG GUYS BIRTHDAY....

    Happy belated birthday Rob and thanks for all you do around here..... :birth :beer
  6. djsroknrol

    LED lights in instrument cluster ???

    Somehow I think you might be disappointed with the results. There is a color card that produces the colors you see now...changing the LED's might have a different effect on the color layer of the module. I don't remember what pin outs would give you power up on the module but Batee.com has all...
  7. djsroknrol

    1984 Automatic Vette - Not starting without giving it gas.

    Sound like your TPS sensor (Throttle positioning sensor) is in need of adjusting. It's located on the drivers side TB (throttle body)...this is a simple adjustment with a DVOM (digital volt/Ohm meter) and a FSM
  8. djsroknrol

    Important! Its official. 2015 Z06 will have 650 HP and 650 lb-ft torque!!!

    This is going to be the new great American wicked mobile. Those numbers are almost downright scary :thumb:thumb
  9. djsroknrol

    Help! My 93 LT one runs 15 minutes then quits check engine light comes on car dies

    retvett is right; you really need to have a factory service manual (refered to as an FSM) to refer to. Then you need to pull the codes.... from what you're describing, my money is on fuel pressure......;)
  10. djsroknrol

    Erratic idle

    Along with what WhalePirot mentioned, you might check the idle air control valve and your EGR valve; they've been known to create symptoms like you described...good luck with it
  11. djsroknrol

    Curb Rash

    I would have been as far away as possible....from all the cars ;)
  12. djsroknrol

    Need help with the alarm system

    The alarm setting device is connected to the door lock...the only way I know how to reset the alarm is to use the key on the drivers door...I'm not sure if disconnecting the door switch will disconnect the alarm or not...
  13. djsroknrol

    Question: 1989 C4 Convertible is DEAD!

    First of all, welcome to CAC....:cool!: My money is on the ignition switch down on the column...the "spring back" you're refering to is in the switch, but I would suggest getting a factory service manual and do the checks to pin it down the easier way; it beats throwing good money at the...
  14. djsroknrol

    Arizona Classic Car Auctions

    My friends 40th aniv. ruby went on the block yesterday with Russo and Steele....I was shocked how far prices have dropped; he only got $5500.00 for that beauty of a ruby :confused
  15. djsroknrol

    In the "Dumb" Factor Department...

    LOL....I was thinking the same thing. There is no way it could have happened and I hope no one was hurt but it was a riot to read. Thanks for sharing Rob.
  16. djsroknrol

    (Picture Thread) Show your C4 to the world!

    WP, I've admired your ride from the gate, and I have to thank you for the photos; I got to see how that beauty went together :happyanim::cool!:
  17. djsroknrol

    Important! 2016 Corvette Z07 Caught Testing?

    :rotfl:rotfl:rotfl I was just about to say something in those lines ;)
  18. djsroknrol

    1986 C4 Digital Dash Problem

    Welcome to CAC :beer Just what Mac said...especially G101 which is on the passengers kick panel side :thumb
  19. djsroknrol

    News: Elderly man totals limited edition $75,000 Corvette after trying to drive through Arizona floodwaters

    Monsoon season is not a good time to be driving around in such a low profile vehicle....not to mention the stupidity of trying to drive through a road that's washed out....
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