Nitrous Related Wiring
Help with wiring for an LT-1. MSD Digital 6, MSD digital window switch, fpss, two step using clutch pedal for activation of two step, ive got the timing retard and bottle heater covered. just tryin to figure how to wire it in so when i release the clutch off the twostep the nitrous activates.
Can anyone offer any technical assistance on my Schematic... Not sure if I can use the additional electronics in this sequence...
If anyone has time...Please review and critique my wiring schematic.
I need to know if the following electronics:
Cold Fusion Progressive controller
Dyno-Tune Electronic Lean Cut-off, TPS activation Sw
MSD Electronic Window Switch
will reliably activate my solenoids the way I am currently thinking....
See attached pdf
Thanks,
Trev
If anyone has time...Please review and critique my wiring schematic.
I need to know if the following electronics:
Cold Fusion Progressive controller
Dyno-Tune Electronic Lean Cut-off, TPS activation Sw
MSD Electronic Window Switch
will reliably activate my solenoids the way I am currently thinking....
See attached pdf
Thanks,
Trev
I have a 01z28 and i need a diagram for a wet kit that has a WOT switch and a MSD digital window switch. I would like to wire it where when i arm the system it will turn these on i cant find a diagram with just these Thanx mike.
Thanks for all the helpful info. I am in the process of installing a Harris Speed Works wet plate kit on my 1999 Z28.
I will be using a Timing Tuner for these functions:
- RPM window switch
- timing retard
...and also a Trick Performance "V" gauge for these functions:
- air/ fuel gauge (I have a LC-1 wideband)
- bottle heater control with safety shut-off
- nitrous pressure gauge with programmable safety points
My question is: if I understand well, both the Timing Tuner (grey wire) and the "V" gauge (purple wire) need to connect to the same #85 pin on the nitrous relay, right? Is it OK to connect both on the same pin? I mean... the 2 devices won't interfere with each other, will they?
MY QUESTION WAS REPLIED TO HERE:
https://ls1tech.com/forums/nitrous-o...l#post13608304
I will be using a Timing Tuner for these functions:
- RPM window switch
- timing retard
...and also a Trick Performance "V" gauge for these functions:
- air/ fuel gauge (I have a LC-1 wideband)
- bottle heater control with safety shut-off
- nitrous pressure gauge with programmable safety points
My question is: if I understand well, both the Timing Tuner (grey wire) and the "V" gauge (purple wire) need to connect to the same #85 pin on the nitrous relay, right? Is it OK to connect both on the same pin? I mean... the 2 devices won't interfere with each other, will they?
MY QUESTION WAS REPLIED TO HERE:
https://ls1tech.com/forums/nitrous-o...l#post13608304
Last edited by mindreaper; Jul 16, 2010 at 12:39 PM.
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Can i get one for:
Zex wet kit
Lnc-002
msd window switch
hsw storage switch plate
And is there anyway to hook the lnc up so i can still use the 2 step but not the timing so i can still make n/a runs on the 2-step? all i have right now is the zex kit and i would like to have a 2-step,timing retard box and a window switch so if anyone has any other ideas besides the lnc-002 and msd window switch.
Thanks Jason
Zex wet kit
Lnc-002
msd window switch
hsw storage switch plate
And is there anyway to hook the lnc up so i can still use the 2 step but not the timing so i can still make n/a runs on the 2-step? all i have right now is the zex kit and i would like to have a 2-step,timing retard box and a window switch so if anyone has any other ideas besides the lnc-002 and msd window switch.
Thanks Jason
Can anyone help me out here? What I am trying to do is wire up a wet kit while using COS5 in EFILive. I want to wire it up to make sure that the solenoids don't get power if pin56 on the PCM isn't earthed (incase of relay failure). I have came up with a schematic here but I'm not 100% sure if this will work or not with the way the last relay is wired. Can somebody who is a little better versed in electrical care to give me some pointers? Thanks in advance.
Last edited by xlcooplx; Sep 18, 2010 at 06:56 PM.
Launching!
Joined: Mar 2003
Posts: 284
Likes: 0
From: Michigan
Looks to me like the way you have it now, COS5 on the PCM is made to see ground regardless of whether it is supposed to or not. What you are doing is sending the solenoids to ground and sending the pcm to ground at the same time. Does pin 56 on the pcm get sent to ground thru the programming? If the pcm programming sends pin 56 to ground, I would put a 12v wire on 85, pin 56 wire on 86, the ground wire from your solenoids on 30, and a wire to ground on 87. That way the relay gets energize when the pcm sends pin 56 to ground, and then 30 and 87 close, completing the ground path for your solenoids. I don't think pin 56 could handle the amperage of two solenoids.
Last edited by Michigan Skip; Sep 19, 2010 at 08:56 AM.
The way pin 56 works is to run a wire from pin56 to a toggle switch. The other side of the toggle switch had a wire that runs to a chassis ground. The way you're explaining it, the relay would show pin56 a + signal instead of a ground, if I understand you correctly.
Launching!
Joined: Mar 2003
Posts: 284
Likes: 0
From: Michigan
I see what you did now. The relay acts in place of a toggle switch. That would work, but I don't see it having any control over the nitrous . You would have the same thing if you left pin 56 off the relay. The solenoids will still go to ground. What does grounding pin 56 do?
Launching!
Joined: Mar 2003
Posts: 284
Likes: 0
From: Michigan
it does...never could get a definite answer so we decided to give it a test run yesterday AM. we had the nitrous bottle turned off at first to see if the fuel solenoid would activate and it did. Being the fuel & nitrous shared commons, we turned the bottle on and gave it a go!
I need a little help, I looked through Ray's sig link and didnt find what Im looking for. I think I have it all right in my head but im not 100% sure. Its just a single stage wet with arming switch, WOT switch, interface, fpss. I also have purge and bottle heater but those are on serperate circuits.