Forgive me if this information is already posted but I am trying to understand the stock Power Enrichment setting in my 03 GMC 2500 LQ4. It looks to...
Option removed. You'll need v4.8 or user defined parameters with a defined xdf file. Like what Greg is saying, looks like the entry to DFCO. It might...
I believe the stock TC can handle 0 slip, it's just setup to allow slip for "driveability" aka smooth and boring. My older trucks were On/off on the...
It started after I moved the engine and trans into the newer model colorado. No programming changes were made in the meantime, and this issue wasn't...
For any poor sole that comes across this tread later on in life. It is possible to link the lm2 data to vcm scanner using a usb port/external serial...
Ok so i recently switched from a 2.9L whipple to a Centri blower. Reconnected my fuel system. Added holly rails AN lines , 10 micron fuel filter for...
Opening the .xml will append all the graphs to the bottom of whatever you have there now, you may just not be seeing them. It won't replace the ones...
sounds like its dropping power to the trans or missing when its running? if you can pull the tune from the tcm then it's clearly on the can network....