Shifting at 6500(limiter) but commanded to shift at 5600...
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Shifting at 6500(limiter) but commanded to shift at 5600...
So going to the track recently the trans wont shift at wot until it bounces off the limiter a couple times in 1-2 and 2-3... and i think its killing my mph... i kept lowering the shift points all the way to 5600 but it still wont shift before hitting the limiter. Any ideas? trans is going off to FLT over the winter but i just want to get what i can get out of it now.. lol. Fluid level is normal. I want the damn thing to shift at 6400 when this is all straightened out. If i manually shift from 1-2 it shifts firm but seems to take a few seconds.
I have been keeping the shifter in OD.
tuning or mechanical? thanks
I have been keeping the shifter in OD.
tuning or mechanical? thanks
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So going to the track recently the trans wont shift at wot until it bounces off the limiter a couple times in 1-2 and 2-3... and i think its killing my mph... i kept lowering the shift points all the way to 5600 but it still wont shift before hitting the limiter. Any ideas? trans is going off the FLT over the winter but i just want to get what i can get out of it now.. lol. Fluid level is normal. I want the damn thing to shift at 6400 when this is all straightened out. If i manually shift from 1-2 it shifts firm but seems to take a few seconds.
I have been keeping the shifter in OD.
tuning or mechanical? thanks
I have been keeping the shifter in OD.
tuning or mechanical? thanks
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email me your tune and ill take a look for ya...
Whats your rear gear ratio, stall size/brand????
Blaine
1BADLS1tuningsolutions@gmail.com
Whats your rear gear ratio, stall size/brand????
Blaine
1BADLS1tuningsolutions@gmail.com
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I adjusted your shift mph and rpm.. see if that works.
If it does then obviously you can adjust from there to where you want it to shift...
on your tune the PART THROTTLE shift tables you have to put the 100% throttle colomns to the same as what you have in your FULL THROTTLE shift tables ..... some pcms are picky with this some are not, i hope that was all your problem was!
If it does then obviously you can adjust from there to where you want it to shift...
on your tune the PART THROTTLE shift tables you have to put the 100% throttle colomns to the same as what you have in your FULL THROTTLE shift tables ..... some pcms are picky with this some are not, i hope that was all your problem was!
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I adjusted your shift mph and rpm.. see if that works.
If it does then obviously you can adjust from there to where you want it to shift...
on your tune the PART THROTTLE shift tables you have to put the 100% throttle colomns to the same as what you have in your FULL THROTTLE shift tables ..... some pcms are picky with this some are not, i hope that was all your problem was!
If it does then obviously you can adjust from there to where you want it to shift...
on your tune the PART THROTTLE shift tables you have to put the 100% throttle colomns to the same as what you have in your FULL THROTTLE shift tables ..... some pcms are picky with this some are not, i hope that was all your problem was!
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Put the "normal" "perf" "hot" tables all to the same.....
I think your problem is that your "shift speed vs TPS vs Shift" 100% colomn values were not the same as your "WOT shift speed vs Shift" values... sometimes it causes a pcm confusion, hope this is your problem! If not then its more than likely not the tune and is a mechanical issue (blowing through the trans/stall).
Try these values:
I think your problem is that your "shift speed vs TPS vs Shift" 100% colomn values were not the same as your "WOT shift speed vs Shift" values... sometimes it causes a pcm confusion, hope this is your problem! If not then its more than likely not the tune and is a mechanical issue (blowing through the trans/stall).
Try these values:
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I had a similar issue as your having when i had my stock 4l60e and vig3600... i was putting 600hp to it and it was just blowing through the clutches and stall. Hope thats not your issue!
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ya i forgot im using a new beta version and the current active version of hptuners wont open them...
I had a similar issue as your having when i had my stock 4l60e and vig3600... i was putting 600hp to it and it was just blowing through the clutches and stall. Hope thats not your issue!
I had a similar issue as your having when i had my stock 4l60e and vig3600... i was putting 600hp to it and it was just blowing through the clutches and stall. Hope thats not your issue!