tps original or aftermarket please help!

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Jun 26, 2009 | 12:58 PM

89iroc-z559

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Joined: Jan 2009

Posts: 48

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From: Porterville CA 559

Car: 1989 camaro Iroc-z

Engine: 5.7 Tpi

Transmission: 700-R4

Axle/Gears: dont know what this

tps original or aftermarket please help!

well i dont really know alot about fixing up cars so i need to change the tps on my 89 iroc-z and i wanted to know if i should go with the original tps or an aftermarket one. and if so wich aftermarket one. please any help is appreaciated. diego form da 559

Jun 26, 2009 | 05:52 PM

89iroc-z559

Thread Starter

Junior Member

Joined: Jan 2009

Posts: 48

Likes: 0

From: Porterville CA 559

Car: 1989 camaro Iroc-z

Engine: 5.7 Tpi

Transmission: 700-R4

Axle/Gears: dont know what this

Re: tps original or aftermarket please help!

really no one knows ow well i guess il look somewhere else thanks anywayz

Jun 26, 2009 | 05:56 PM

FireChicken2.8

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Joined: Jun 2004

Posts: 200

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From: Eldridge, Iowa

Car: 1989 Red T-Top Firebird, 1989 Iroc

Engine: 2.8L 173 C.I., 355

Transmission: Th700r4 Auto, Built TH700R4

Re: tps original or aftermarket please help!

Just go to your local auto parts store and get one. They should all work just fine

Jun 26, 2009 | 06:18 PM

87350IROC

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Joined: May 2002

Posts: 4,449

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From: Everett, WA

Car: 87' IROC

Engine: L98

Transmission: T56

Re: tps original or aftermarket please help!

The parts store TPS works fine. However, I usually make a point to buy AC Delco sensors as I find they are more reliable than the rest.

Nobody makes an aftermarket TPS in the sense that it operates differently than a stock one.