Hey all i have the 4l80 installed and wired in like a 09 express van. My os is 24243356 on the t42 does anyone have the same os tune from a 09 express available.? Also Any tips on getting this to work?
Hey all i have the 4l80 installed and wired in like a 09 express van. My os is 24243356 on the t42 does anyone have the same os tune from a 09 express available.? Also Any tips on getting this to work?
Bringing this back from the dead, did you get it to work???
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