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diablosport hard shifting

Predator support for Ford diesel vehicles

Moderator: mikel

Post Sun Jan 18, 2015 5:55 pm

Posts: 8
I have a 2001 7.3, I recently installed the 85hp tune with the diablosport predator. My problem is that under high acceleration shifting from 1st to 2nd shifts VERY hard, and 2nd to 3rd. How can i fix this

Thank you

Post Mon Jan 19, 2015 1:24 pm

Posts: 56469
Location: DiabloSport World Headquarters

can you load the tune and then post the files from the tunes folder on the intune drive here?

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

Post Mon Jan 19, 2015 3:12 pm

Posts: 8
I'm not for sure how to do that sorry

Post Wed Mar 04, 2015 12:25 pm

Posts: 3512
Since you have a predator. You should use DsDownloader which can be downloaded here: ... ?pid=U7170

You will need a USB to serial cable. Then hit get tune file from tool and download one of each (original backup and last tune written) and post them. Then I will make the necessary modifications.
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