Does anyone here do tuning work? I need a good bin file to flash into a 0411 pcm. I have a 97 k2500 5.7, 4l80e, 4X4 and larger cam. I need someone to send me a tune for a 2002 express 5.7l 4l80e 4X4. Willing to pay for it!
Does anyone here do tuning work? I need a good bin file to flash into a 0411 pcm. I have a 97 k2500 5.7, 4l80e, 4X4 and larger cam. I need someone to send me a tune for a 2002 express 5.7l 4l80e 4X4. Willing to pay for it!
Last edited by dave w; 02-03-2023 at 08:20 AM.
Stock file 2002 Express Van 5.7 / 4L80E available for free here: http://www.gearhead-efi.com/Fuel-Inj...rPro-Bin-Files
Is this tune ok for 4X4?
It appears to be under Transmission Calibration>General>Four Wheel Drive Available. I'm al attaching the bin file linked above and the matching XDF.Originally Posted by mharristech
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