Mham2k
15+ Year Contributor
- 306
- 57
- Feb 8, 2008
-
Dallas,
Texas
I’m working to setup methanol injection.
I plan to have it turn on with the FPS control and switch to an aux map with a pressure switch in meth line through the idlesw or EGR control.
1.) Which wires in the FPS do I tap into to trigger my relay for my meth pump?
2.) I assume I need to use a ground for the pressure switch , which wire in the idle switch is the ground that I can tap into to activate the signal to ecmlink?
I’m trying to stay under the hood but have no idea which wires to tap under here.
I could go under the dash and find the wires going to the ecu but everything is under the hood and it would be much easier.
Thanks in advance.
I plan to have it turn on with the FPS control and switch to an aux map with a pressure switch in meth line through the idlesw or EGR control.
1.) Which wires in the FPS do I tap into to trigger my relay for my meth pump?
2.) I assume I need to use a ground for the pressure switch , which wire in the idle switch is the ground that I can tap into to activate the signal to ecmlink?
I’m trying to stay under the hood but have no idea which wires to tap under here.
I could go under the dash and find the wires going to the ecu but everything is under the hood and it would be much easier.
Thanks in advance.
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