1995CamaroZ28

Do i really need them both on - NX 100 shot.
All I have is the WOT switch, and i'm going to get a WINDOW SWITCH..
so my question is if i'm getting the window switch, do i still need to get the TPS one?

thanks

sssalah

Its better to have them both. You dont' woant your system activate unless your tb blades are fully open. A window switch is nice to have since you want activation not to be at low rpm which could cause backfire (this is not going to happen in your case with the 2800 stall) and you don't wan't it ot be sprying through the shifts, or hit the limiter.

1995CamaroZ28

isn't the WOT and the TPS switches are the same?!??

why do i need a tps switch?

1995CamaroZ28

so, this is all i really need: ?!
-rpm window switch
-fuel pressure switch
-wot switch
-colder plugs

NO need for TPS switch..

thanks

Mr_Bond

The tps switch makes for a cleaner install. With the NX one you just tap your pcm's tps wire and at 4.0 volt is on. I've seen other that just plug into the tsp it's self.

1995CamaroZ28

so, i don't really need the TPS switch as for a safety issue.?

do i need anything else, besides what i have listed above?!

94ZRiCeKiLr

no, as long as you have a WOT switch instead, you're good to go.

ford

I used a mallory 685 CD ingnition box, as it had the rpm window switch and was able to pull timing out for my 150shot. A 100 shot isnt much but an ignition box wouldnt hurt i think.