tps voltage SEARCHED

[mjjstang]

alright I searched, and found one post that seemed to have some info but it didnt seem right, its an s13 sr and at 0 throttle voltage is at .120, also at full throttle voltage is at 3.620, I was gonna go set it to 00 and 3.5 because those are nice numbers and I figured it is .120 off. but then I searched and found some things that said it shouldnt be .00 at o percent. like there should still be some voltage. what is happening is when I start up sometimes when its cold, It will die without playing with the throttle, and even then on cold and warm starts, it will idle around 1400, and in 2-3 minutes will gradually get to 850 rpm. its really not a big deal but id figure id play w the tps and make sure it is right, since I think I did everything else right, another thing is the airflow is at 100 percent when I gun it, on a z32 maf. stock sr pretty much. with about 9lbs. I didnt think it should get to 100 percent. but anyhow. IM more just concerned with the tps voltage but anything would help. also running atmo hks ssqv, so mabey this is where some of the probs are, dont know. thanks for any help.

[sr240mike]

I have mine set to around .45 closed and it goes almost to 5 volts at full throttle.

[kazuo]

Mine is at .49 closed and goes to 4.12v @ WOT

My friend's is at .48 closed and goes to 4.17 @ WOT

This is on S13 SR20DET.

[ghostuss]

Man you need to change that girl picture Art. It's a fine girl and turns ppl on but then when I think it's you... it gives me chills... :tweak: :faint:

[thx247]

On the KA I have I've seen voltages from .18 to 4.45 on the track and .3ish to 4.3 on the street. The voltage is pretty useless for data logging as far as I'm concerned.

[nissantuner22]

if you put the voltage up at about .9 at idle, the car will run like total shit above 2000 rpm. trust me on this. I brought mine down to .6, runs fine.

[Bradman123]

mine seems to do about the same thing as urs mjjstang but i have never had it die on me...it will idle at about 1400 and as it warms up comes down to 850ish. but doesnt idle as smooth as if i would have the tps unplugged completely...except with it unplugged it idles at like 600 or so. when i come to a stop coming off an exit ramp on the highway i've seen my idle drop to like 500 and bobble up and then come back down and up and stay fine. but i have never had it die. i've been wondering if my tps is goofy too. but i dont even know how to test it. so if someone wants to fill me in on that it'd be nice.