Help with witring

01-26-2001, 06:35 PM

I am doing a efi to carb swap on 89 lx and i would like to keep my stock gauges oil water and tach thanx

macx · 01-26-2001, 07:43 PM

I'm no electrical engineer, but I would think you could just disconnect your fuel injector harness at the big plugs hanging on the back side of your intake upper plenum and leave the rest, unless you really want to clean things up under the hood. That would save you unwrapping all the wires to pick out the efi wires. That way also you'd retain the spark advance output from the computer (assuming you don't want to change that). Also then you'd still have all your sensor hookups to run your guages.

01-26-2001, 06:35 PM	#1
ricky1 Guest Posts: n/a	Help with witring I am doing a efi to carb swap on 89 lx and i would like to keep my stock gauges oil water and tach thanx

01-26-2001, 07:43 PM	#2
macx Registered Member Join Date: Oct 1999 Location: Gordonville MO USA Posts: 448	I'm no electrical engineer, but I would think you could just disconnect your fuel injector harness at the big plugs hanging on the back side of your intake upper plenum and leave the rest, unless you really want to clean things up under the hood. That would save you unwrapping all the wires to pick out the efi wires. That way also you'd retain the spark advance output from the computer (assuming you don't want to change that). Also then you'd still have all your sensor hookups to run your guages.