125 to 150 sounds like either the wrong transducer (3pin metal instead of the correct 4pin plastic) or the VB is a constant pressure VB.Alright sweet thanks, I'll have to order one. I have something funky going on once it shifts into second, almost like its bouncing back and forth in between 2nd and 3rd gear. put a gauge on the gov port and the gauge bounces back and forth from 125 to 150 constantly until it shifts into third. It seems to happen when driving in traffic in town the most.
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Maybe upping your gov pressure by 5? Or try turning the truck off, unplugging the remote, and drive it with the remote unhooked to see if it does it.I've been running a base tune from Rick for about a week now and everything is good except I'd like to firm up my 2-3 shift. Is there anyway to do that? Seems like there's just a little hesitation when I shift. I've tried changing the shift point around but it doesn't seem to change it.
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Ok, thought you may have had it at the stock 45 setting. 65 would be too much. I run mine at 55. That is an odd one. Maybe someone else can chime in too.Bumped the modifier up to 65. it would shift to second when commanded,then shift to 3rd immediately after the shift to second. While the dash showed it should still be in second. I put it back to 60 and it's back to normal. It almost feels like your tapping the brakes on the 2-3
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Gov pressure will only affect activation, not firmness. I'd recommend using the lowest possible pressure because higher may affect downshifts (like you've noticed) and cold-temp operation.Bumped the modifier up to 65. it would shift to second when commanded,then shift to 3rd immediately after the shift to second. While the dash showed it should still be in second. I put it back to 60 and it's back to normal. It almost feels like your tapping the brakes on the 2-3
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Gov pressure will only affect activation, not firmness. I'd recommend using the lowest possible pressure because higher may affect downshifts (like you've noticed) and cold-temp operation.
Firmness is controlled by a few things. I'd ask your VB builder if your particular VB can be setup firmer.