tps settings

Fastpitchdad · June 25th, 2007, 01:12 PM

i've read this on a few sites is it true

To get the most performance out of your Mustang, check the setting of the throttle position sensor(located on the top of the throttle body). Accurate adjustment will provide smooth idle and improved acceleration. Using a digital volt meter or a multi meter with the ignition key in the "on" position; but with the engine off, voltage should read between .997-.999 or 1.1 to 1.25 for supercharged cars (the green and black wires are the ones to test). Adjust (elongate the slots if necessary, I had to drill the slot slightly to allow proper positioning) the sensor to obtain proper setting by loosening the mounting screws and moving the sensor side to side

Drick · June 25th, 2007, 01:24 PM

Everything you just said is true you got it not sure with the supercharged one thou

neverfastenough1 · June 25th, 2007, 01:57 PM

The TPS is not actually adjustable. The holes are shaped like that to ease installation. It should be between .6 and 1.1 for closed throttle. it doesn't matter if it is .6 or .98 because the eec will zero it out for closed throttle. The eec then kicks in part throttle at .04 volts over closed throttle and WOT kicks on at 2.71 volts above closed throttle. I say it is not adjustable for a factory TB but some aftermarkets you might need to improvise to get it to that range. If you have to elongate the holes on a stock TB the thing is probably bad. Thanks Tengram.

Fastpitchdad · June 25th, 2007, 02:02 PM

i have a 75mm tb that is adjustable,,i was just wondering if that what i read was true

neverfastenough1 · June 25th, 2007, 02:08 PM

http://fordfuelinjection.com/?p=30

http://www.moddedmustangs.com/forums...s-vt28214.html

TENGRAM · June 25th, 2007, 04:54 PM

Originally Posted by neverfastenough1

The TPS is not actually adjustable. The holes are shaped like that to ease installation. It should be between .6 and 1.1 for closed throttle. it doesn't matter if it is .6 or .98 because the eec will zero it out for closed throttle. The eec then kicks in part throttle at .04 volts over closed throttle and WOT kicks on at 2.71 volts above closed throttle. I say it is not adjustable for a factory TB but some aftermarkets you might need to improvise to get it to that range. If you have to elongate the holes on a stock TB the thing is probably bad. Thanks Tengram.

well put

June 25th, 2007, 01:12 PM	#1
Fastpitchdad Regular Join Date: Aug 2006 Posts: 131	tps settings i've read this on a few sites is it true To get the most performance out of your Mustang, check the setting of the throttle position sensor(located on the top of the throttle body). Accurate adjustment will provide smooth idle and improved acceleration. Using a digital volt meter or a multi meter with the ignition key in the "on" position; but with the engine off, voltage should read between .997-.999 or 1.1 to 1.25 for supercharged cars (the green and black wires are the ones to test). Adjust (elongate the slots if necessary, I had to drill the slot slightly to allow proper positioning) the sensor to obtain proper setting by loosening the mounting screws and moving the sensor side to side

June 25th, 2007, 01:24 PM	#2
Drick Chicken Plucker 2004 FX4 F150, 86 GT Join Date: Apr 2007 Location: Central Florida Posts: 8,261	Everything you just said is true you got it not sure with the supercharged one thou __________________ White Mustang Crew Member #1 Tuned by HP-Performace

June 25th, 2007, 01:57 PM	#3
neverfastenough1 Hardcore Enthusiast 2002 Mustang GT Join Date: May 2007 Location: Savannah, Ga Posts: 2,240	The TPS is not actually adjustable. The holes are shaped like that to ease installation. It should be between .6 and 1.1 for closed throttle. it doesn't matter if it is .6 or .98 because the eec will zero it out for closed throttle. The eec then kicks in part throttle at .04 volts over closed throttle and WOT kicks on at 2.71 volts above closed throttle. I say it is not adjustable for a factory TB but some aftermarkets you might need to improvise to get it to that range. If you have to elongate the holes on a stock TB the thing is probably bad. Thanks Tengram. __________________

June 25th, 2007, 02:08 PM	#5
neverfastenough1 Hardcore Enthusiast 2002 Mustang GT Join Date: May 2007 Location: Savannah, Ga Posts: 2,240	http://fordfuelinjection.com/?p=30 http://www.moddedmustangs.com/forums...s-vt28214.html __________________

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June 25th, 2007, 02:02 PM	#4
Fastpitchdad Regular Join Date: Aug 2006 Posts: 131	i have a 75mm tb that is adjustable,,i was just wondering if that what i read was true

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