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  1. Z

    Intake gasket job

    I really appreciate the discussion guys. Looks like ill have to to this in my house garage with snow on the ground :Boo: ..anyway, I did remove the TB, Replaced IAC valve, cleaned TB with cleaner, I noticed the butterfly valve was hard to close all the way sometimes, like i doesnt seat or fit...
  2. Z

    Intake gasket job

    hey thanks for the replys guys. I did that IAC reboot thing, no change. I found this http://www.market-place.com/intake/page6.htm going to use this i think. Have the felpro kit, wish me luck guys ill take pics for a DIY thread, thanks!
  3. Z

    Intake gasket job

    Ok thanks. I did take off the throttle body and thoroughly clean it the thee day no changes. My dad replaced the IAC valve back when it started to accelerate on its own. Is there a way to adjust it or something?? I took it off the tb and saw that it was just a cylinder with a rod coming off the...
  4. Z

    Intake gasket job

    hey guys thanks for the input! Sunlit i really appreciate that whole post! Here are my symptoms. The tahoe idles around 1100rpms all the time. And runs fairly decent when the engine is cold. When the engine warms up the RPMs get higher and the truck accelerates itself. Its pretty bad, does that...
  5. Z

    Intake gasket job

    Hey guys, im 90% sure my intake gasket is bad. Anyway, yesterday I took off the throttle body to clean it, and realized that wasnt too hard. A friend of mine is going to let me use his heated garage to do the job, because it is getting frigid here :emotions122: Anyway, i realized the intake...
  6. Z

    hid kit questions

    the 55w raptor kit from DDM with a relay might be your best bet, the brighter the better, no matter what DDM is deffinately a very trusted brand. i just took my 35w out and replaced with the stock halogens. If you want good light output without the mess of wires, PIAA 100w bulbs are great...
  7. Z

    1999 tahoe high idle

    ok thanks battle for all the help! I figured I will investigate some more into the sensors and what not then I will get the gaskets replaced
  8. Z

    1996 Yukon: Very low, low RPM torque, service engine light

    hey evo, I am having the same problem with my tahoe. It accelerates by itself, you said the injector is leaking or bleeding? What is that? Hard expensive fix?
  9. Z

    1999 tahoe high idle

    thanks forthe response, yeah I have all the service manuals and even if I took my time I bet I couldnt do it without screwing something up. there are too many plugs and lines you gotta pull that make me nervous lol...I bought the felpro gasket kit last night from the autoparts store, howmuch you...
  10. Z

    1999 tahoe high idle

    thanks for the response! how did you fix yours for80 bucks? you replaced your gaskets yourself? I am afraid ill screw something up if I do that
  11. Z

    1999 tahoe high idle

    -------------------------------------------------------------------------------- Hey guys I have a 99 tahoe 4dr really clean body with 192k miles! Starts up right away. 5.7 btw, but it has a rough high idle in park, and then when I put it in drive it accelerates by itself, it has gotten worse...

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