I picked this up as one cut out package. It was complete from airbox to 6 inches down stream after the O2 sensor. Harness, ECU, fuse box, everything.
Which is disheartening because that means the...

I got this exact error tonight. I had the charger on my battery the first time and showed 13.10 VDC.
I posted on LS Droid FB group and they blamed voltage, so I tried it while jumped off a running...

Have you ever encountered the "bad AND argument" problem?

I read 3 or 4 ECUs I had laying around just to get a feel for the Tunerpro software, when I wanted to try writing to one I got an error...

Figured maybe I should attach my bin file.

Hi everyone.

I have a 6.0 waiting to swap but I'm trying to take some time and understand what's going on in my current 5.3

I bought it used, unknown everything. Replaced every gasket except...

My hero. This is the exact file I was looking for.

Sorry for the double post. I'm still figuring out the quoting system.

My hero. This is the exact file I was looking for.

Hi everyone.
I have a 1986 C20 pickup truck. Manual trans. Crank windows. I love it. It reminds me of my childhood.
It came with a 305/sm465. It was a real dog. I got 9 mpg driving straight...