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2016 Silverado 5.3L tune hiccup

Post any questions or comments about your Trinity for your GM car or gas truck here.

Moderators: mikel, 06MonteSS

Post Thu Mar 29, 2018 6:28 pm

Posts: 141
Location: SW MS
There are a few thing I have run into with tuning my 16 Silverado so far. 1st is I bumped up the rev limiter and shift points equally 200 rpms. It's now hitting the rev limiter at WOT but shifts out afterwards. It still seems the limiter is still at 5800 or whatever stock is.. I will need to review log to confirm.
2nd is I tuned the trans with the hard shift tune. I felt little to difference at part throttle shifts. The first few shifts were slightly noticable but it seemed to go back to stock. I increased the pressure % but it also had no affect. Also the trinity freezes up on occasion and I have to unplug it.

Anyone else have this happen?
2006 Ram 1500 quad cab 4.7L
DiabloSport Trinity
Gibson SS shorties
Edge 2800 Converter
72mm F&B Throttle body

Post Fri Mar 30, 2018 9:32 am

Posts: 53181
Location: DiabloSport World Headquarters

can you please make the same adjustments then use dsdl to export the backup and last tune written files and post them here so we can check it out?
Mike Litsch
Powerteq Customer Service Manager
Diablo Tech support by phone:
561-908-0040x4
M-F 8:00 AM to 5:00 PM EST


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