I recently had my 4l80e rebuilt and looking for some tuning information. Long story short I am now dealing with a 3600 stall SINGLE disk converter from Yank.
I am trying to make this last by not locking up under WOT. First Question: Dave from yank told me to unlock anything past 40%. I am looking at the Auto TCC tab - apply/release speed - release TPS file. Is this where i would tune for the throttle to unlock when It rolls past 40% input? do that for normal and performance?
Also the converter locks when cruising about 50mph which is fine but it locks VERY slow. I would much rather have firm lock up. I am unsure on which tables to adjust for a firmer lock.
Thanks in advance for sharing any information. Still new to tuning but learning alot from the people here.
Additional info
Trans is in a 1500 turbo 5.3 truck on 15lbs.
Will attach a tune file incase that would help thanks