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predator 2 7202

Discuss Predator 2 for GM vehicles.

Moderator: sohfast94

Post Sat Apr 20, 2019 12:11 pm

Posts: 4
bought a predator 2 for my 2003 silverado 1500 hd i updated it out of the box hooked up to truck and chose the 87 performance tune for 1-2 &2-3 shift points i used diablo value and 3-4 i used stock. on all shift pressure choices i used stock plus 6psi and disabled torque management. i left all other parameters stock. all my shifts are perfect and the extra power is great but now my torque converter locks at 60mph instead of 50mph in overdrive i was curious if this is normal or not i would like it to lock up at 50mph like factory if all possible thank you!

Post Tue Apr 23, 2019 6:58 am

Posts: 54993
Location: DiabloSport World Headquarters

i wouldnt expect that to be changed. Can you provide the device serial number?
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 Apr 29, 2019 1:11 pm

Posts: 4
Serial number is 201323295

Post Fri May 03, 2019 11:28 am

Posts: 4
Any ideas?

Post Wed May 08, 2019 11:06 am

Posts: 54993
Location: DiabloSport World Headquarters

Ive asked someone to verify the tune changes for us.
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 May 14, 2019 4:36 pm

Posts: 4
Ok thanks


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