TCI 3600 won't lock up???? Help!!!!
 

Just did a major upgrade. 232-238,114lsa, 585-585lift, ported, polished, valves and springs, push rods, lifters, long tubes, all hardened 4l65e, with 3600 TCI verter. The darn thing won't lock in under load. After 3-4 miles at constant 2400 rpms she locks in. What is going on?? someone help an old man!!!!!!!!! :bang:

Possible misfire code, I had to delete mine with edit after my cam install. Might want to lower the MPH for lockup.

:werd:
look for some posts by jimmyblue here and in the tuning section. He's seem to have a pretty good grip on how to take care of it.

Edit:
Read this
https://ls1tech.com/forums/showthrea...&highlight=tcc