Checksum Error Question

[rickky bobby]

This makes no sense to me. You say you are using a BIN file in the first post above but you open the tune with HP Tuners. But . . . HP Tuners does not presently have a capability to open a BIN file . . . only a *.HPT file. So I'm lost here.

Rick

if you use HP Tuners 2.24.1172 you can look at bin files.