So I finally got around to running a compression test on my L31 with TBI, I got from 225 to 230 PSI which seems a bit on the high side?
While I know...
I was thinking the requirement for the higher values, was due to the fact that the ECM is calculating less PW because there is much less air density....
I really can't remember the color of the wire right now, but I remember it was a single wire below the brake booster. I thought it was pink in color...
The $53 mask id is at 0008 and you take the values from 0008-3FFF and that is the checksum located at 0006,7 and the .bin you posted appears correct....
