which TPS wire do i tap into for nitrous?
03-04-2005 | 03:41 PM
#1
Thread Starter
Supreme Member
iTrader: (2)
Joined: Sep 2003
Posts: 10,494
Likes: 3
From: Woodland, CA
Car: '02 Z06
Engine: L33 5.7
Transmission: T56
Axle/Gears: Stock IRS
which TPS wire do i tap into for nitrous?
theirs the black white and blue wire from the TPS, which one do i need to "T" into to make the zex nitrous box function at WOT. i tested with a volt meter and got the changing voltage on the black wire, but when its hooked up, the nitrous doesnt work at WOT. so it must be a blue or white wire, i figured black was gruond anyways,
03-04-2005 | 11:02 PM
#3
Senior Member
Joined: Aug 2001
Posts: 972
Likes: 0
From: Memphis, Tn
Car: 92' RS
Engine: 357
Transmission: TH350
Axle/Gears: 4.10
Your will get voltage on the black b/c yiour have to ground the 5v to creat a complete circuit.
Blue to black. WOT=4.5v+
Black to blue. WOT=4.5-
And i think the white is the varying voltage signal back to the ecm.
Blue to black. WOT=4.5v+
Black to blue. WOT=4.5-
And i think the white is the varying voltage signal back to the ecm.
Thread
Thread Starter
Forum
Replies
Last Post
mdtoren
Tech / General Engine
0
08-16-2015 05:45 PM
