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Message: [QUOTE="Charles, post: 1161573, member: 103"] I feel like you could. I've never tried. Locking ON a shift is asinine IMO, although the stock PCM seems to love it. I have my reg cab truck set to lock the converter at 28mph. The end, have a nice day. Ah the simplicity.... I like 1, 2, lock, 3 and 4 as a shift strategy. Everything else just seems like wasted energy and bullsh*t. Locking in 1st doesn't appeal either. Get it in second, get it locked and move on with your life. That's my thinking on the 4R. Brian made me unlock it on the downshifts against my wishes after the OD planet popped (for unrelated reasons). Other than that, lock and stay locked. KISS. If you have manual input from a bump shift then add a deadman lever for commanded unlocks, like say 3rd gear, low rpm and you want to accelerate hard you can pull the deadman, unlock the converter to light the charger(s) then release the deadman and lock up. [/QUOTE]

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