GoldLS1

iTrader: (4)

when i drive highway speeds (60+) instead of the rpms goin to 1200-1400 when i let off the gas the rpms stay up at whatever the current rpm is and slowly drag down as if it has a jake brake (like the semi's)... ne ideas??? i have a built 4l60e and a TCI 3800 stall and LS1edit... both very very new... ANY help would be appreciated. Thanks in advance. ZAC

2xLS1

iTrader: (25)

Your converter is locked at those speeds. If you have edit, you can look at the table that shows what the speed has to drop to in both 3rd and OD for the converter to unlock.

Ed Blown Vert

iTrader: (2)

If you touch the brakes, it should unlock.

GoldLS1

iTrader: (4)

I know its locked... so its a tuning issue??

I know it SHOULD.... but i dont know where to start or do u have ne ideas??

Ragtop 99

iTrader: (7)

If you don't want the converter locked when you are coasting, raise your 0% TPS lock-up speed to 100 mph. Probably should raise the unlock as well at 0% TPS.