A few months ago I picked up an LC-1 to log a/f when using Streettuner & OpenECU.
I'm looking to see how anyone else that maybe using an LC-1 has it hooked up. I'm finally getting around to installing it. The instructions are somewhat confusing and actually seem contradictory is some parts. More specifically the Blue and White wires. It suggests these be grounded to the block for best results... ok fine. If i do that, the wiring doesn't reach into the passenger compartment for the gauge hook up / lap top connection. So are people ignoring the suggestions in the manual and just hitting switched power inside the car and grounding to the chassis? It specifically says NOT do ground to the chassis in the manual...so i'm like WTF how should I do it?
Help!
