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Type: Posts; User: 91SUBURBEAST

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  1. Replies
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    I've also changed my relay but still having the...

    I've also changed my relay but still having the problem...IDK what to do next.
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    Ok so it runs great but I'm still having trouble...

    Ok so it runs great but I'm still having trouble with it starting on its own without the help of starter fluid. Can anyone chime in here please. it runs great once I get it going but every time it...
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    I finally found my problem...I rebuilt the TBI...

    I finally found my problem...I rebuilt the TBI and it now runs like a champ! I'm sure all the changed parts don't hurt either! LOL. Thanks for all of your help guys!
  4. Thanks Mighty i have it all figured out now...

    Thanks Mighty i have it all figured out now thanks to you but now I think that my TPS is bad...Damn truck.
  5. Thanks guys I fixed the problem...I installed a...

    Thanks guys I fixed the problem...I installed a new ignition control module and it runs like a champ now.
  6. Ok so which hoses go into the egr? And which hose...

    Ok so which hoses go into the egr? And which hose hours to the smog valve on the passenger side?
  7. Thank you for the information. I need to change...

    Thank you for the information. I need to change my distributor because my old one has lots of bad parts and its cheaper to just buy a new one and a friend had an HEI for me if it would've worked.
  8. Lol...I know when I blew them up they were all...

    Lol...I know when I blew them up they were all digitized. Thanks still the descriptions are really helping.

    ---------- Post added at 09:22 AM ---------- Previous post was at 09:09 AM ----------
    ...
  9. Thank you....well my truck is currently fuel...

    Thank you....well my truck is currently fuel injected and when I was talking to someone at autozone regarding my truck they asked if mine had HEI or not so I thought it may have been an option or...
  10. Thank you! This is definitely not how mine are...

    Thank you! This is definitely not how mine are currently routed. Now I can fix them and diagnose any other problems from there. Thanks again!
  11. HEI distributor on 1991 suburban possible???

    Is it possible to use a HEI distributor on a 1991 suburban that didn't come with one? Are there any drawbacks or advantages to this? Any help would be greatly appreciated. Thanks.
  12. That would be allot better than where I'm at...

    That would be allot better than where I'm at right now...can you please post pics of your truck.
  13. Thanks I appreciate it. Haynes definitely doesn't...

    Thanks I appreciate it. Haynes definitely doesn't have it but a chilton might. Any help would be appreciated.
  14. Vacuum schematics 1991 Suburban Help please

    Does anyone have the vacuum hose schematics for a 5.7 throttle body 1991 motor. The previous owner made a mess of my vacuum hoses and I need to fix them. Any help would be greatly appreciated. Thanks...
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    OK...Reviving this old thread since the problem...

    OK...Reviving this old thread since the problem has resurfaced recently. So everyone doesn't have the reread everything I'll give you a little update. My truck will run fine for a while and then will...
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    Thank you for your thought on this...I changed...

    Thank you for your thought on this...I changed out my IAC valve and it has helped significantly but it has also gotten allot warmer here and it ran great last summer too before winter hit so I'm...
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    Thank you I'll check this out asap.

    Thank you I'll check this out asap.
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    It isn't throwing any codes so I don't know what...

    It isn't throwing any codes so I don't know what to check. It happens so eradically so it would probably be missed on a machine. Where is the IAC located so I can get in that asap. Also I changed out...
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    Ok so back to my issue lol. I drove it a little...

    Ok so back to my issue lol. I drove it a little this weekend and it ran fine for the most part and starts 90% of the tie now but I can't help but think that it may be starting because it's so warm...
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    First I would put in a fuel additive and top it...

    First I would put in a fuel additive and top it off since it was parked so long with old gas and if that doesn't make things better I'd start looking elsewhere then.
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    Yeah For some reason it seems to reset it or...

    Yeah For some reason it seems to reset it or something but it worked so thanks
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    So I did what you said and for some reason now it...

    So I did what you said and for some reason now it works. Lol. It starts without even pushing the had pedal now. I also found a cracked vacuum line and changed it out. Runs smooth now but I'll try it...
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    Ok I'll try that tonight. Thanks

    Ok I'll try that tonight. Thanks
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    Ok I'll check that out...autozone has them for...

    Ok I'll check that out...autozone has them for $25. Sometimes it starts when I pump the gas pedal like crazy but other times it just cranks. IDK
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    Ok thanks for the responses. We've checked the...

    Ok thanks for the responses. We've checked the injectors upon cranking and nothing. When it's started though its fine. So from you guys are saying it's either the TPS or the Crank sensor since I've...
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