hi all. i have a 66' impala, 7.4ltr gen 6 454, holden commodore 2001 ecu (0411) running a modified chevy express tune.
the trans COOKS after a few minutes and ive run out of ideas why. the first time it did it was on the dyno. i limped it home to a friends house. he drove it a few times and it lost reverse so i had it completely rebuild with the usual upgrades. i thought it was fixed, so flew 5400kms from broome to melbourne to drive it back and it still cooks.
please please can someone look at my tune and tell my where im going wrong?
the trans is completely rebuilt
ive rechecked my wiring to the plug. its all correct.
i was deeeearly hoping to drive this lady back to broome.
thanks in advance
07-03-17 CHANGED TRANS.hpt