Car Won’t Shift Past Stock Redline

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06SRT300
Posts: 37
Joined: Sun Apr 30, 2017 2:01 pm

Car Won’t Shift Past Stock Redline

Post by 06SRT300 »

Hey fellas, I have my 2018 scat pack with bolt ons tuned, trans and engine tuning by Jay Greene, and we had it setup to shift at 6400 but with the trans tune the trans didn’t feel as crisp as I wanted for spirited twisty road driving so I reinstalled the factory tune in the TCM only. Well Jay tried to send me TCM tune that had stock shift firmness but at a higher shift point, and it’s still shifting at 6000, so I loaded the original 6400 tune back into the PCM (yes, both tunes) and it’s shifting also at 6000. The same exact tune that shifted at 6400, only changes made were updating the Intune literally yesterday. :drivingbad:
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mikel
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Re: Car Won’t Shift Past Stock Redline

Post by mikel »

Load the tune then post the pcm and tcm last tune written files here.
Mike Litsch
DiabloSport Brand Manager
Diablo Tech support by phone:
561-908-0040
M-F 8:00 AM to 5:00 PM EST

tech@diablosport.com
06SRT300
Posts: 37
Joined: Sun Apr 30, 2017 2:01 pm

Re: Car Won’t Shift Past Stock Redline

Post by 06SRT300 »

Added
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06SRT300
Posts: 37
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Re: Car Won’t Shift Past Stock Redline

Post by 06SRT300 »

Messed that up, these are them.
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06SRT300
Posts: 37
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Re: Car Won’t Shift Past Stock Redline

Post by 06SRT300 »

mikel wrote:Load the tune then post the pcm and tcm last tune written files here.
And the only changes to anything were the updates to the tool, not saying that’s it, just posting any variable I can.
06SRT300
Posts: 37
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Re: Car Won’t Shift Past Stock Redline

Post by 06SRT300 »

Even with updated revisions, no luck
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mikel
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Re: Car Won’t Shift Past Stock Redline

Post by mikel »

load this pcm tune with the tcm and let me know.
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Mike Litsch
DiabloSport Brand Manager
Diablo Tech support by phone:
561-908-0040
M-F 8:00 AM to 5:00 PM EST

tech@diablosport.com
06SRT300
Posts: 37
Joined: Sun Apr 30, 2017 2:01 pm

Re: Car Won’t Shift Past Stock Redline

Post by 06SRT300 »

mikel wrote:load this pcm tune with the tcm and let me know.
No luck, still stock redline, even sent that flash to the tuner to apply the new parameters and keep your change (new throttle body installed) and still shifting at the stock spot
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mikel
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Re: Car Won’t Shift Past Stock Redline

Post by mikel »

I dont know.
The tune showed the changes.
Mike Litsch
DiabloSport Brand Manager
Diablo Tech support by phone:
561-908-0040
M-F 8:00 AM to 5:00 PM EST

tech@diablosport.com
06SRT300
Posts: 37
Joined: Sun Apr 30, 2017 2:01 pm

Re: Car Won’t Shift Past Stock Redline

Post by 06SRT300 »

mikel wrote:I dont know.
The tune showed the changes.
Is it possible that the tunes aren’t being applied successfully? But they’re being exported as the last written?
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mikel
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Re: Car Won’t Shift Past Stock Redline

Post by mikel »

Never seen that to be the case, no.
Mike Litsch
DiabloSport Brand Manager
Diablo Tech support by phone:
561-908-0040
M-F 8:00 AM to 5:00 PM EST

tech@diablosport.com
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