2-3 shift seems weak on 4L80E w/HD2
#1
How does your 2-3 shift feel? Mine compared to the 1-2 and 3-4 seems sort of soft, similar to a stock shift but a little firmer then that. It never slips but it just doesn't feel the same. I did as the instructions said and left the reverse check ball out to feed both sides of the direct clutch. Is this just a side effect of doing that or is this just my transmission that is doing this? Its not causing a problem, it just feels odd when all other shifts are quick and firm. At WOT it doesn't seem to be quite so bad. It feels like it starts to apply kind of slow and then all of the sudden it hits 3rd fully and gives a nice little nudge forward. What do you think?
#3
Ok so its not just my transmission. It had 133,000 miles on it and was supposed to be in good working condition when disconnected from the mighty 6.5 TD with a rod hanging out the side. So this is good to know I guess. Just need to play around with the line pressures some more.
#6
It was whatever transgo recommended for the average driver. I found the shift pressure tables and added 20 psi on the 2-3. Seems better but I also cut my mufflers off today and haven't got their replacement put in yet so it was a little too loud running around with basically open headers to try the WOT shifting out.
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