Car Won’t Shift Past Stock Redline
Moderator: sohfast94
Car Won’t Shift Past Stock Redline
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.
- mikel
- Posts: 57766
- Joined: Tue Jan 16, 2007 1:17 pm
- Location: DiabloSport World Headquarters
- Contact:
Re: Car Won’t Shift Past Stock Redline
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
DiabloSport Brand Manager
Diablo Tech support by phone:
561-908-0040
M-F 8:00 AM to 5:00 PM EST
tech@diablosport.com
Re: Car Won’t Shift Past Stock Redline
Added
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Re: Car Won’t Shift Past Stock Redline
Messed that up, these are them.
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Re: Car Won’t Shift Past Stock Redline
And the only changes to anything were the updates to the tool, not saying that’s it, just posting any variable I can.mikel wrote:Load the tune then post the pcm and tcm last tune written files here.
Re: Car Won’t Shift Past Stock Redline
Even with updated revisions, no luck
- mikel
- Posts: 57766
- Joined: Tue Jan 16, 2007 1:17 pm
- Location: DiabloSport World Headquarters
- Contact:
Re: Car Won’t Shift Past Stock Redline
load this pcm tune with the tcm and let me know.
You do not have the required permissions to view the files attached to this post.
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
DiabloSport Brand Manager
Diablo Tech support by phone:
561-908-0040
M-F 8:00 AM to 5:00 PM EST
tech@diablosport.com
Re: Car Won’t Shift Past Stock Redline
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 spotmikel wrote:load this pcm tune with the tcm and let me know.
- mikel
- Posts: 57766
- Joined: Tue Jan 16, 2007 1:17 pm
- Location: DiabloSport World Headquarters
- Contact:
Re: Car Won’t Shift Past Stock Redline
I dont know.
The tune showed the changes.
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
DiabloSport Brand Manager
Diablo Tech support by phone:
561-908-0040
M-F 8:00 AM to 5:00 PM EST
tech@diablosport.com
Re: Car Won’t Shift Past Stock Redline
Is it possible that the tunes aren’t being applied successfully? But they’re being exported as the last written?mikel wrote:I dont know.
The tune showed the changes.
- mikel
- Posts: 57766
- Joined: Tue Jan 16, 2007 1:17 pm
- Location: DiabloSport World Headquarters
- Contact:
Re: Car Won’t Shift Past Stock Redline
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
DiabloSport Brand Manager
Diablo Tech support by phone:
561-908-0040
M-F 8:00 AM to 5:00 PM EST
tech@diablosport.com