IAC, TPS, QUESTION???
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Junior Member
Joined: Jan 2001
Posts: 50
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From: mobile, alabama, usa
IAC, TPS, QUESTION???
My '88 TBI is having start up and idle difficulties. I have to give it some gas when i first crank it up for about a minute or it will die. I think it may have an IAC or TPS sensor problem. I know pretty much where these are located but I won't to be positive, also how would you check them and how much would it cost to completely replace them? Sorry for the juvenile car question, but hey we gotta start somewhere.
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1988 305 TBI camaro. Flowmaster exhaust, K&N air filter, complete IROC-Z makeover (stripes, ground effects, interior...etc), kenwood c.d. player.
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1988 305 TBI camaro. Flowmaster exhaust, K&N air filter, complete IROC-Z makeover (stripes, ground effects, interior...etc), kenwood c.d. player.
Joined: Feb 2001
Posts: 13,758
Likes: 560
From: Cincinnati, OH
Car: '90 RS
Engine: 377 LSX
Transmission: Magnum T56
<font face="Verdana, Arial" size="2">Originally posted by Jza:
The IAC and TPS are around $35 each.</font>
The IAC and TPS are around $35 each.</font>
I replaced mine for 37 each (auto zone). And 20 bucks for the little guy in the air cleaner.
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1990 RS 305 TBI T-5
.5" turbocity spacer
Edelbrock TBI intake
180* stat
Summit 14X3 OpenElement W/k&N
Hooker 3" Areochamber
MSD - Wires, Cap, Rotor, Coil
Bosch Platinum +4 plugs
Metallic Red w/28,000 Pampered miles
(Still have the original wiper blades)
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mdtoren
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Aug 16, 2015 05:45 PM