C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

TPS Question?

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Old Dec 25, 2011 | 10:25 PM
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1990 Rudy
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Default TPS Question?

1) ok, can you adjust a TPS for a 1990 ?

2) There was a person on here who had a mysterious part on his TPS and it had a light on it. What the heck was that thing ?

thanks
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Old Dec 25, 2011 | 10:58 PM
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1. No adjustment on a 90.
2 Dont know.
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Old Dec 25, 2011 | 11:07 PM
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Originally Posted by 1990 Rudy
2) There was a person on here who had a mysterious part on his TPS and it had a light on it.
What the heck was that thing ?
Most likely one of the many performance " enhancing " devices available on the internet
that gives 50 more Hp and 50 MPG

http://www.pfyc.com/pc/WB3013//Throt....html#moreinfo

http://www.automotivearticles.com/t4...n-sensor-.html
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Old Dec 27, 2011 | 01:00 PM
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Originally Posted by rodj
Most likely one of the many performance " enhancing " devices available on the internet
that gives 50 more Hp and 50 MPG

http://www.pfyc.com/pc/WB3013//Throt....html#moreinfo

http://www.automotivearticles.com/t4...n-sensor-.html
They also told me it would make my large "unit" even longer and thicker.
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