A little clarification please... WB related - Third Generation F-Body Message Boards

Chris89GTA · 03-07-2008, 11:41 AM

So I've been searching for days and trying to research as much as I possibly could before I ordered a WB for the car. Did a lot of reading on as many places as possible and finally decided on the LC-1 w/ DB gauge for my car. The gauge is going to be there not as much for tuning as it will be for me to keep an eye on things down the road such as sensor failure etc.

I'll be using the Analog Output 1 (1V reference) in place of my factory single wire O2, and the 2nd Output to the gauge, and also to go to the ECM.

I just want to make sure I have this right before I go and do something wrong...

I have the AFRTuner and hac for the 165 ecm, $6d ARAP.bin that will allow me to log the AFR through the ecm. That will be tied into the 8D pin on the ecm, correct?

Also... will be there any issues in running the 2nd Output to the gauge, and then tapping that wire to the gauge and running the same gauge wire over to the ECM? Is that going to mess with the numbers that I am seeing? I'll be able to test it pretty easily by looking at the gauge and the readings in Tunerpro once its installed, but I'd figure I'd ask to see if anyone had any insight...

pandin · 03-08-2008, 11:53 AM

did you search on "LC-1". 757 hits. This has been asked before, there were issues but don't remember the details.

Chris89GTA · 03-08-2008, 07:03 PM

Quote:

Originally Posted by pandin

did you search on "LC-1". 757 hits. This has been asked before, there were issues but don't remember the details.

Yeah as I stated... I did search for a few days before and probably read HUNDREDS of threads related to the LC-1 and various ECM's etc... I read several contradictory with information...