I'm trying to get a little help with my Howell Fuel Injection Conversion.
I'm nearing the end of a 2 year rebuild of my 89 YJ 4.2L, 5 speed, I removed everything and started from the ground up. I have installed a rebuilt 4.2 and I am wondering what stuff I need to PUT BACK on it. I have most of the installation done, the vacuum lines, the TBI, sensors, fuel pump / filter, the problem is the main wiring harness. I read somewhere that MOST of the wires can be removed. If anyone has any information on what wires / plugs can be pulled out, that would be great.