TPS with idle adjustment screw
09-28-2005, 11:52 AM
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Car: 85 T/A, 92 Rs
Engine: L98:D,L03:<
Transmission: 700r4x2
Axle/Gears: 3.23 bw, 2.73 10 bolt.
TPS with idle adjustment screw
with the idle adj. srew in the stock position, what should the tps voltage be as translated into percentage? seing as it is the most closed point you would think it would be zero but since the throttle could actually close more would it be like 1%?
my tps reads in the negatives in winaldl. at idle it reads -1.00% and full throttle reads as 92.9%. i know why it reads low, i replaced the burnt wires around my TB by crimping in new ones, i know this sucks and im working on learning to solder but previously i had an unknown vacuum leak and i read it as a high idle so i adjusted the screw and now im trying to reset it to factory.
my tps reads in the negatives in winaldl. at idle it reads -1.00% and full throttle reads as 92.9%. i know why it reads low, i replaced the burnt wires around my TB by crimping in new ones, i know this sucks and im working on learning to solder but previously i had an unknown vacuum leak and i read it as a high idle so i adjusted the screw and now im trying to reset it to factory.
09-28-2005, 12:16 PM
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Car: 88 Camaro SC
Engine: SFI'd 350
Transmission: TKO 500
Axle/Gears: 9-bolt w/ 3.23's
Set the TPS so its around .65 volts. The computer will automatically calibrate itself using the lowest tps reading.
09-29-2005, 11:09 AM
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Car: 85 T/A, 92 Rs
Engine: L98:D,L03:<
Transmission: 700r4x2
Axle/Gears: 3.23 bw, 2.73 10 bolt.
using the idle adjust screw? thanks alott.
what kpa should the map be reading at that point assuming the car is warm?
what kpa should the map be reading at that point assuming the car is warm?
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