Idling problems
11-10-2014 | 09:35 AM
#1
Thread Starter
Junior Member
Joined: Jul 2014
Posts: 59
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From: Indiana
Car: 1988 Trans Am GTA
Engine: 305 TPI
Transmission: 5-Speed
Axle/Gears: 3:45
Idling problems
1988 305 TPI, so sometimes it will start up flawlessly, but other times it'll die if I don't sit there and give it gas for 2-3 minutes, and even after waiting I'll be idling at 500 rpm. My idle ranges from that 500 to 1300ish, solely depending on startup. This is when it is both warm and cold out.
11-10-2014 | 10:06 AM
#2
Supreme Member
iTrader: (2)
Joined: Apr 2000
Posts: 3,938
Likes: 98
From: Huntsville AL
Car: 88GTA
Engine: 5.7TPI
Transmission: Auto
Axle/Gears: 3.27
Re: Idling problems
Do a search on here for "TPS and IAC Setting procedures. Sounds like it could use it.
Also check for codes.
Here.......It's your luck day. I done it FOR you. Open the link up and follow it to a "T"
https://www.thirdgen.org/newdesign/tech/tpimod2.shtml
It should help.
Also check for codes.
Here.......It's your luck day. I done it FOR you. Open the link up and follow it to a "T"
https://www.thirdgen.org/newdesign/tech/tpimod2.shtml
It should help.
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