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What are the TPS readings?

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Old 08-10-2003 | 03:38 PM
  #1  
Ovrclck350's Avatar
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From: Longview, Tx
What are the TPS readings?

I jsut checked mine....it's reading .65 at idle and 4.33 at WOT.


Car runs ok, I was just checking it. Are these values off?
Old 08-10-2003 | 07:03 PM
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KYL98's Avatar
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From: Northern Kentucky
Car: 1991 Z28
Engine: L98
Transmission: 700R4
I think it should be about .52-.56volts....I set mine at .54..right in the middle. Runs fine. I wouldnt worry so much about the WOT value...as all sensors are a little different. The inital reading is more important....
Old 08-10-2003 | 09:55 PM
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MdFormula350's Avatar
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https://www.thirdgen.org/newdesign/tech/tpimod2.shtml

seems like close enough numbers.
Old 08-11-2003 | 05:31 AM
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From: N. Illinois
Car: 92 GTA/ 00 TA
Engine: 383/350
Transmission: 700R4/T-56
90-92 are supposed to zero themselves everytime you start the car. My 92 GTA sits at .65 on startup.
Old 08-11-2003 | 01:26 PM
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From: Arlington Texas
Originally posted by Viprklr
90-92 are supposed to zero themselves everytime you start the car. My 92 GTA sits at .65 on startup.
Yes with the SD computer you do not have to worry about it as long as the TPS is good.
Old 08-11-2003 | 06:15 PM
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sound be ok. mine is around that mark too in a 91 z
Old 08-18-2003 | 03:18 PM
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Car: 1987 Monte Carlo SS
Engine: 406 w/TPI
Transmission: 6-speed
I am running a '730 ECM that I converted a 1988 MAF to SD and you are saying they automatically re-set? I tried to adjust it and the 'resting' position voltage is 1.7!
Is this right? Don't seem like it..
Old 08-18-2003 | 09:44 PM
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From: Nashville TN
Car: 1989 Trans Am
Engine: 355 HSR
Transmission: Pro-Built 700r4 w/ 3400 converter
Axle/Gears: 10 bolt w/ 3.42 gears
well... not to steal a post... but mine reads right @ .54 at idle... but when going to WOT... i only read 1.17... should mean bad TPS right... but the car does go to WOT... block learn cell (maybe wrong term here so bear w/ me) goes straight to 15... so the car is reading WOT... any clues?... we put in a new TPS and it did the same thing...
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