|07-24-2012 10:02 PM|
|pricesgarages||agreed with Crosley u can firm up shifts threw computer tuners but not a nessasity|
|07-22-2012 06:05 PM|
|07-22-2012 10:51 AM|
4L60E shift kit-cpu reprogram?
1998 Chevy k1500 5.7 350 4l60e trans. I was told that after 97 in these transmissions.. if you install a shift kit the computer must be reprogrammed or flashed to be able to control the trans. Is there any truth to this?