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tuning shift points

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Old 06-09-2008, 10:33 PM
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Does it just do it on the 2-3 shift or on both the 1-2 and 2-3?
Old 06-09-2008, 10:34 PM
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I guess I will lower them and see what happens. I am going to leave this trans alone and hopefully in a couple weeks I can order a trans. I just want to get it shifting were I want it to shift.
Old 06-09-2008, 10:37 PM
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I c well I guess I will mess with it some this week and see what I can so. Just getting old with it hitting the limiter.
Old 06-09-2008, 10:39 PM
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Originally Posted by southern_chevy
I c well I guess I will mess with it some this week and see what I can so. Just getting old with it hitting the limiter.
That is the hidden joy of tuning you never finish tuning it, you just get to a point where your OK with it, then after a little bit you mess with it again.... Never ending saga, at least for me....
Old 06-09-2008, 10:40 PM
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naw it does it on both 1-2 and 2-3 shifts
Old 06-09-2008, 10:43 PM
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well on my 99 I had it so that I was happy with it, good response, ran great, and a lot better millage then I will ever see in this one. I will get this one like that one day. Maybe
Old 06-09-2008, 11:02 PM
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On my stock trans i zeroed out the shift times and that did it for me. I wasnt hitting it that bad. Just once and a while.
Old 06-10-2008, 12:12 AM
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Your problem is your part throttle shift speeds, both the shift tables as well as the Part Throttle WOT shift value. They are way too high for your desired shift RPM. Bring them down a good 5% and you should be sitting better.

The rpm for each gear displayed at the bottom of the screen won't be accurate for first and second gear. Your torque converter is unlocked, so there will be a decent amount of slip, even at that high of an rpm, which is causing you to not meet the MPH condition of the shift.
Old 06-10-2008, 06:00 PM
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It shifts about right except for at WOT so I guess I will lower that area and see where it puts me. Also where are you guys with 220'ish cam shifting at?

Last edited by southern_chevy; 06-10-2008 at 06:12 PM.
Old 06-13-2008, 09:46 AM
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well changed my shift mph to stock and left the rpm at 6300 and it actually shifted before the limiter. It is shifting about 1-200 rpm higher then commanded but it is at least shifting now.


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