Board index (Legacy) Predator Technical Discussion Predator Ford Diesel 2008 FORD F350 - Speed limiter

2008 FORD F350 - Speed limiter

Predator support for Ford diesel vehicles

Moderator: mikel

Post Mon Aug 29, 2011 4:45 pm

Posts: 97
The speed limiter seems to have to effect on this truck. I have tried to adjust it at several speed limits with no luck. This is a work vehicle and the tuner was purchased to set the speed.

Post Mon Aug 29, 2011 5:11 pm

Posts: 55406
Location: DiabloSport World Headquarters

what revision are you using?
Mike Litsch
Powerteq Customer Service Manager
Diablo Tech support by phone:
561-908-0040x4
M-F 8:00 AM to 5:00 PM EST

Post Mon Aug 29, 2011 5:15 pm

Posts: 97
Sorry. I have the latest revision 9r12a

Post Mon Aug 29, 2011 5:30 pm

Posts: 55406
Location: DiabloSport World Headquarters

Mike Litsch
Powerteq Customer Service Manager
Diablo Tech support by phone:
561-908-0040x4
M-F 8:00 AM to 5:00 PM EST

Post Mon Aug 29, 2011 6:19 pm

Posts: 97
I will try it A.S.A.P. I will let you know what happens.

Post Tue Aug 30, 2011 11:59 am

Posts: 97
Installed the new revision still does not hold speed limit. Trying to set speed limit for 74mph Vehicle still exceeds 100mph. Is there a specific tune to set the speed on? I.E Tow tune, Performace tune etc...???

Post Tue Aug 30, 2011 12:56 pm

Posts: 55406
Location: DiabloSport World Headquarters

It should work in any tunes, let me look into this.

can you post your calibrations?
Mike Litsch
Powerteq Customer Service Manager
Diablo Tech support by phone:
561-908-0040x4
M-F 8:00 AM to 5:00 PM EST

Post Tue Aug 30, 2011 12:59 pm

Posts: 97
I will try to post them soon as. The changes I made were the speed limit to 74 and transmission shift points down to 3100 no other changes.

Post Tue Aug 30, 2011 1:33 pm

Posts: 97
Unable to get tune file from predator. Downloader "unable to export tune tow tune modified".

Post Tue Aug 30, 2011 3:13 pm

Posts: 55406
Location: DiabloSport World Headquarters

just need the calids, not the files themselves, sorry ;)
Mike Litsch
Powerteq Customer Service Manager
Diablo Tech support by phone:
561-908-0040x4
M-F 8:00 AM to 5:00 PM EST

Post Wed Aug 31, 2011 5:00 pm

Posts: 97
Cal ID's 8U7A-14C204-CF
7U7A-14C337-AB

Post Wed Aug 31, 2011 5:44 pm

Posts: 55406
Location: DiabloSport World Headquarters

thanks, we'll get this fixed in the next rev.
Mike Litsch
Powerteq Customer Service Manager
Diablo Tech support by phone:
561-908-0040x4
M-F 8:00 AM to 5:00 PM EST

Post Wed Aug 31, 2011 6:00 pm

Posts: 97
Cool thanks. Any ETA on that?

Post Sun Oct 09, 2011 6:40 pm

Posts: 97
Any luck yet with the speed limit fix? Have four units I need to set the speed limit on.


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