Originally Posted by
akafred
that worked but i am having some problems...
background friends truck, i installed a 6.0 lq4 2 years ago flashed the air and spark tables from the 6.0, lately tranny fried and a third party installed the 4l80e and he needed me to flash it so he could drive it.
1)there is a evap code, and the purge valve cicks rapidly, wondering if the wiring mods were done correctly
2) stalls occasionally when dropped in gear, assume i need to change some of the idle tables to match the 6.0 tune?
seems to drive and shift fine, no codes come up other than the evap one.
thinking of just getting him to purchase a black-bear or similar tune.