My tune used to have this option available and after the new software update I can not seem to find it anywhere. Am I missing something or what do you think happened? Complete engine/harness/pcm/etc. straight out of a '99 Silverado 5.3L into 2003 ZR2 Blazer. Im using the stock tranny
OS: 9373372
Any help is appreciated!
you don't want the converter locked during the shift.
its a fluid coupling and shock absorber. locking it during shifts would be like flat changing and manual and it will smoke the lock up clutch
I have a triple disc billet lockup converter and have this option enabled. Of course it doesn't ,but I do have it set to lockup at 135 in 3rd at wot. It'll let me get about 15mph more out of 3rd.
2005 gto A4
Darton sleeved 427, prc ls3 heads, custom cam 243/257
Fti 3400 triple disc convertor
553/555 N/A 839/823 nitrous on hub dyno
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