Hi Donnie,
gearhead-efi has several libraries of "chips" (actually the binary code or .bin file). Chip code BJDR (BJDR 94 C-G-K Truck 5.7TBI 4l80.BIN) can be found in the $OE gearhead-efi library
http://www.gearhead-efi.com/Fuel-Inj...Information-OE
Some members, including myself, have the ability to erase the chip and reprogram the chip. Some members, including myself, can reprogram the 4L80E shift points for different tire size or rear end gear ratio in the Chip / Memcal / ".bin file" using Bluecat Transmision Software
https://forum.hptuners.com/showthrea...Table-Software.
If you need help with the 4L80E conversion shift points, start a thread asking for help. Many gearhead-efi members have "Awesome Skills"
I'm sure someone will be willing to help.
dave w
Bookmarks