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Old 09-26-2004, 04:39 PM   #6
chiaronate
Registered Member
 
Join Date: Jul 2002
Location: watervliet, ny
Posts: 105
Default fixed it!

hey, i fixed my tps problem. i recently got a mac 70mm throttle body to replace my factory 65mm throttle body and the idle was hanging with the tps in place. so, i used a voltmeter and got a reading of .90 volts with the factory 65mm in place. i installed the mac throttle body and sensor and the sensor reading was 1.01 or so. so i used a drill to change the hole sizes in the tps until i got a reading of .90 with it on the throttle body. the strange thing is, i had a bit of a hanging idle with the factory throttle body and tps in place with the tps at .90. with the mac throttle body installed, i have no hanging idle at all at the same tps voltage. i mean, the idle drops quickly after i let off the gas, so i get that added bonus. just thought i'd post my experience so that someone else can benefit from it.
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2000 mustang gt, silver with black interior and manual transmission

current performance mods:
80mm pro-m with filter
c&l plenum
mac 70mm throttle body
mac underdrive pulleys
pro 5.0 shifter
3.90 gears
dynomax super turbo mufflers
diablosport predator programmer

future performance mods:
x-pipe with converters
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