Disabling MDS
Moderator: sohfast94
Disabling MDS
I recently upgraded my old DS tuner (which is no longer supported) to a Predator 2 for my Ram 5.7 truck. My main reason for the tuner is to disable the MDS which I was able to do with the old model but just discovered that 'Modifying Stock Tune' is no longer an option with the P2. Now it appears my only option is to install one of the canned tunes then disabling MDS through the 'Customize Options' option. My biggest concern about installing a tune is having issues with knock and am not interested at this time (maybe in the future) in data logging for knock etc. My main priority is disabling MDS. What tune would you recommend to accomplish this the safest??
- mikel
- Posts: 57793
- Joined: Tue Jan 16, 2007 1:17 pm
- Location: DiabloSport World Headquarters
- Contact:
Re: Disabling MDS
Load the 87 tune, it runs stock timing and there will be no knock issues.
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: Disabling MDS
Is the stock tune on the 5.7 optimized for 89 octane but retards timing slightly if 87 is used and if so, does the same apply for the Diablo 87 tune. Thanks
- mikel
- Posts: 57793
- Joined: Tue Jan 16, 2007 1:17 pm
- Location: DiabloSport World Headquarters
- Contact:
Re: Disabling MDS
Yes and yes.
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: Disabling MDS
What’s the difference between the stock tune and 87 tune if no timing is adjusted??
- mikel
- Posts: 57793
- Joined: Tue Jan 16, 2007 1:17 pm
- Location: DiabloSport World Headquarters
- Contact:
Re: Disabling MDS
everything else...fueling adjustments, torque management, throttle rate, limits raised, trans changes, etc.
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