open throttle % reading - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

bouncin_180 · 06-30-2008, 06:11 AM

hey everyone i was wondering something ... since i've purchase my s14 it came with a greddy informeter ... i put it so i can check out my throttle % ... with my foot off the gas i get 9% and at wide open throttle i get 84% ... is that right ??? i mean i would think its would be 100 or atleast close to it not basically %20 off ... but i don't know if anyone has anything to say bout this lemme know please ...

statik · 06-30-2008, 06:28 AM

sounds like the infometer needs to be calibrated or the tps is off. I would start with the infometer first.

steve shadows · 06-30-2008, 09:32 AM

Make sure your tps voltages are within spec as well. Or you can adjust your TPS to match the infometer.

.4 volts closed and 4 volts open

[w]hite[r]abbit[x] · 06-30-2008, 09:53 AM

Sometimes if you have floor mats it may get in the way of the gas pedal and causing you not to have WOT at 100%. Also it is best to see if your TPS is correct.

06-30-2008, 06:11 AM	#1
bouncin_180 Zilvia Junkie Join Date: Oct 2003 Location: San Diego Posts: 356 Trader Rating: (1) Feedback Score: 1 reviews	open throttle % reading hey everyone i was wondering something ... since i've purchase my s14 it came with a greddy informeter ... i put it so i can check out my throttle % ... with my foot off the gas i get 9% and at wide open throttle i get 84% ... is that right ??? i mean i would think its would be 100 or atleast close to it not basically %20 off ... but i don't know if anyone has anything to say bout this lemme know please ...

06-30-2008, 06:28 AM	#2
statik Zilvia FREAK! Join Date: Oct 2003 Location: Long Island, NY Age: 40 Posts: 1,358 Trader Rating: (0) Rides Gallery: statik Feedback Score: 0 reviews	sounds like the infometer needs to be calibrated or the tps is off. I would start with the infometer first. __________________ 97 240sx esaarr \| Current Status: SOLD

06-30-2008, 09:32 AM	#3
steve shadows Post Whore! Join Date: Aug 2003 Location: LA and OC Posts: 8,202 Trader Rating: (5) Feedback Score: 5 reviews	Make sure your tps voltages are within spec as well. Or you can adjust your TPS to match the infometer. .4 volts closed and 4 volts open __________________ Like Me on FaceBook !

06-30-2008, 09:53 AM	#4
[w]hite[r]abbit[x] Zilvia Junkie Join Date: Jun 2007 Location: Des Moines Age: 39 Posts: 297 Trader Rating: (0) Feedback Score: 0 reviews	Sometimes if you have floor mats it may get in the way of the gas pedal and causing you not to have WOT at 100%. Also it is best to see if your TPS is correct.