Board index (Legacy) Predator Technical Discussion Predator Ford Diesel 9t13g crom for u7164

9t13g crom for u7164

Predator support for Ford diesel vehicles

Moderator: mikel

Post Mon Aug 01, 2011 6:18 pm

Posts: 71
2008 F350 dually 410 gears. Transmission will not downshift with new crom. Will lug engine. Fuel mileage keeps going down every drive cycle. Down to 13 unloaded. I get 12 pulling 15000 raptor at 65 mph stock. The tuner does not stay consistent. I can run stock tune for a couple of days put predator back in it does great then deteriates. There are no factory updates for my ecu ot tcu all have been done.

Post Tue Aug 02, 2011 2:37 pm

Posts: 56616
Location: DiabloSport World Headquarters

can you post the current calids please?
Mike Litsch
Powerteq Customer Service Manager
Diablo Tech support by phone:
M-F 8:00 AM to 5:00 PM EST

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