who has their TM turned off on their trucks? Question on my tune
04-24-2012, 10:33 PM
#12
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I have no idea what my tune consists of, we drove around for about 45 min as he logged it and made changes n reflashed it, did that 4 times before he was satisfied with it. But I still might have him completely turn off my TM anyways and see how the truck reacts with that. I do remember him saying he set something at .004 something.
04-24-2012, 10:38 PM
#13
Really don't think that's going to change anything. Should you really be pulling all of the TM, with rev-matching going on? It'd be better to leave the TM, but lessen the timing reduction at high rpm/load in the minimum final timing spark table. Does Blackbear use EFI LIVE or HP Tuners? HP, right?
Last edited by CC05; 04-24-2012 at 10:45 PM.
04-24-2012, 10:42 PM
#14
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I'm not sure, I'm sure if I tell him to turn it off hell adjust the tune according to that. But that's why I'm asking who has theirs completely turned off and how it drives.
04-25-2012, 09:00 AM
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My question is who has their truck tuned (more specifically 2011+ with the new trans) and do you like it and what did it actually change feel wise? I hate the fact that my truck still has the "neutral" feel inbetween shifts. He turned up the line pressure but feels retarded cause during shifts it feels like a neutral drop everytime. Ideas?
Some downshifts will never be lightning quick, due to the nature of the trans. They require the trans to downshift via neutral, which takes a fraction of a second, and gives you the delayed feel. Upping the line pressure helps the clutches come on quicker, but it won't feel like an old 4 speed.
I run 50% TM on the 1-2, and 30% on the rest. Shifts are nice and quick, without chirping the tires. I've tuned a few trucks like this, and the owners have been very happy.
Last edited by MyLS1Hauls; 04-25-2012 at 10:09 PM.
04-25-2012, 08:32 PM
#17
TM on a 6l80e ???
..I have a BB tune on my 2010 6l80e all the my TM is removed stocl line pressure shfits very firm anything over light throttle WOT is very firm plus I have 4.11 rear
when he did the tune in 2010 I understood he could only turn it all off or leave it on .............did I understand wrong or does efi live now allow it to be adjusted ??
..I have a BB tune on my 2010 6l80e all the my TM is removed stocl line pressure shfits very firm anything over light throttle WOT is very firm plus I have 4.11 rear
when he did the tune in 2010 I understood he could only turn it all off or leave it on .............did I understand wrong or does efi live now allow it to be adjusted ??
04-25-2012, 08:52 PM
#20
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Well BB tunes with EFI Live, he was able to adjust it but I'm gonna have him turn it off and adjust it with my foot when need-be. As far as the shifting, mid rpm's it's nice an firm but WOT and shifting at 6100 it then really stalls off then bangs into gear and feels "loose". Not a big fan of it