Installing a LC-1 WB o2 with TwEECer through EGR input.

Sorry to ask such a stupid question. I searched but couldn't find any "LC-1 install for dummies" info.

I just recieved my TwEECer and my LC-1 WB o2. I keep reading that if I delete my EGR I can use the EGR input to the PCM for my WB o2. But the LC-1 comes with a serial cable. I am assuming that I could use the serial cable if I was just running the LC-1 software to read a/f, but doing that won't allow the TwEECer to "see" it. So I would need to wire the WB into the PCM via the EGR input, if I wanted it to work with the TwEECer.

Are there any schmatics or "how-tos" on how to wire it up? There are a lot more wires coming out of the LC-1 than I expected.

vristang said:

I am just guessing at this point as I have not purchased an LC-1 yet...

But I think you will need to run the O2 output to the controller box, then route in into the egr.

Again, I am not real sure on that. But this is the impression I have picked up from reading the net.



jason

Click to expand...

Yea, the controller box has 2 "headphone jack" outlets for the serial connector to PC, it also has 7 loose wires, (blue, red, white, black, brown, yellow, green).