Which TPS wire to use when installing Zex kit?
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Which TPS wire to use when installing Zex kit?
On my B16a, which TPS wire do I tap in to (Red, Green, or Yellow) when installing my Zex kit? I have pretty much everything else hooked up, but the instructions don't specify which it is going to be. Anyone?
jB
jB
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From: edmo, AB, Canada
Re: Which TPS wire to use when installing Zex kit? (PeloTudo)
yup its the middle wire, witch is red. let us know how it goes. i'm really interested to see how you run w/your kit. mine was great, until my clutch started going. good luck with it!! 
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Re: Which TPS wire to use when installing Zex kit? (Mista Bone)
I'm only wanting to run a 55/65 shot right now. My best in the 1/4 is 15.1@92.78. I'm running on stock GSR Michelin's though, and have like 2.383 60' times. As soon as I can get some traction, I should be able to hit 14.8-15.0 w/o the Zex. I'm wanting at least low 14's w/ a 55 shot.
l8r
l8r
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From: edmo, AB, Canada
Re: Which TPS wire to use when installing Zex kit? (PeloTudo)
you should be in the mid/high 14's all motor, and i would say 13's w/a 55shot.... maybe invest in some drag radials... a friend of mine dropped aprox 2 sec w/75shot in a 93 gsr. good luck with it
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Re: Which TPS wire to use when installing Zex kit? (speeddave)
Just got back from my friends house. We finished wiring up the switch, ground, and TPS wire, and took it out for some test runs.
It was raining, so I didn't get a chance to do a full 1/4 run. We did a couple of small runs from 2nd/3rd.
It is a nice boost. Going N/A to N2o @ WOT in 2nd is very impressive, and the spraying sound is freaking awesome. It seems to be spraying okay. I didn't get a chance to check my plugs either. When it dries up tomorrow I am going to try a couple of 1/4 runs and check them.
Do any of you guys know the conversion of 55/65/75 to actual HP boosts on the Zex kit? And do any of you have any jets you want to sell? My friend (Who I got the kit from) bought his car with the kit on it already, and he only had the 55hp fuel/n2o jets. I would like to see what I can run at the track with the larger jets.
Thanks for your help guys,
jB
It was raining, so I didn't get a chance to do a full 1/4 run. We did a couple of small runs from 2nd/3rd.
It is a nice boost. Going N/A to N2o @ WOT in 2nd is very impressive, and the spraying sound is freaking awesome. It seems to be spraying okay. I didn't get a chance to check my plugs either. When it dries up tomorrow I am going to try a couple of 1/4 runs and check them.
Do any of you guys know the conversion of 55/65/75 to actual HP boosts on the Zex kit? And do any of you have any jets you want to sell? My friend (Who I got the kit from) bought his car with the kit on it already, and he only had the 55hp fuel/n2o jets. I would like to see what I can run at the track with the larger jets.
Thanks for your help guys,
jB
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Joined: Oct 2001
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From: Cincity, OH, USA
Re: Which TPS wire to use when installing Zex kit? (PeloTudo)
I think the ZEX kit uses NX or NW jets. Just take your jets to local V8 speed shop. Also look on the ZEX website for what jets to run.
FYI also go smaller on the fuel jet. I use a .028, rich is safe.
FYI also go smaller on the fuel jet. I use a .028, rich is safe.
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