New Injectors, now idle problem
#1
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Joined: Jun 2000
Posts: 148
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From: illinois, united states
Car: 1991 Trans Am
Engine: 305 TPI
Transmission: 700R4
New Injectors, now idle problem
I have a 1991 T/A, WS6, TPI 305. I was having trouble and took it to my local dealership. It turns out I had two bad injectors. I repalced these injectors myself tonight. The first time I started it up, the idle was at about 1500 rpm's. It wont come down for anything, I drove it around, but it still idles extremely high. I am clueless. HELP
#2
Supreme Member
Joined: Aug 1999
Posts: 2,441
Likes: 1
From: sweden
Car: GTA -89
Engine: Blown 415"
Transmission: 4L80E
Axle/Gears: Strange 12-bolt
Try a TPS and IAC adjustment, https://www.thirdgen.org/newdesign/tech/tpimod2.shtml
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GTA -89:Free flow muffler,dual 3" HF cats, Edelbrock headers, Vette heads, 1.52 RR 7/16, ZZ-9 cam, Big Mouth, AS&M LTB, ported plenum, 52 TB, MSD 6AL, TPIS level V prom, Mod .MAF, Superior shift-kit and some minor mods. and more to come!
http://www.itv.se/tacs/members_cars/m279/m279.html (Swedish Trans Am Club)
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GTA -89:Free flow muffler,dual 3" HF cats, Edelbrock headers, Vette heads, 1.52 RR 7/16, ZZ-9 cam, Big Mouth, AS&M LTB, ported plenum, 52 TB, MSD 6AL, TPIS level V prom, Mod .MAF, Superior shift-kit and some minor mods. and more to come!
http://www.itv.se/tacs/members_cars/m279/m279.html (Swedish Trans Am Club)
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