Erratic Shift Points
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Erratic Shift Points
I'll take this over to the HPTuners forum in the morning and post up some logs and tune files, but I am a bit confused. I started to have some erratic shifting during WOT a while back. I recently put in 3.73 gears and made some adjustments based on I think bluecats spreadsheet for the 6L80. i also played with the old tune and just changing the final drive gear.
It seems that regardless of what I do I am getting shifts as much as 1200 rpm at WOT beyond my rpm and mph settings. Yes, this is having all the tables match and not just WOT. If I set my 1-2 up shift to 5000 rpm it shifts at about 6200 rpm. Then 2-3 up shift is worse and at a shift point as low as 4800 rpm with matching mph it will still bump the rev limiter at 6500.
As I will readily admit I don't know much of anything about HPTuners yet, I am trying to learn and read as much as I can find. I am just curious if this is something I am doing with the tune, or if this is a sign that my 6L80 is about to take a dump.
It seems that regardless of what I do I am getting shifts as much as 1200 rpm at WOT beyond my rpm and mph settings. Yes, this is having all the tables match and not just WOT. If I set my 1-2 up shift to 5000 rpm it shifts at about 6200 rpm. Then 2-3 up shift is worse and at a shift point as low as 4800 rpm with matching mph it will still bump the rev limiter at 6500.
As I will readily admit I don't know much of anything about HPTuners yet, I am trying to learn and read as much as I can find. I am just curious if this is something I am doing with the tune, or if this is a sign that my 6L80 is about to take a dump.
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