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Chevy 5.3 DFM & predator 2 platinum

Discuss Predator 2 for GM vehicles.

Moderator: sohfast94

Post Mon Jun 24, 2019 2:43 pm

Posts: 1
does the predator 2 platinum have pre-loaded setting to adjust for larger tires, K&N air charger/ intake and Flowmaster(single) cat. back exhaust for a 2019 chevy 5.3L 8 spd DFM

Post Tue Jun 25, 2019 6:04 pm

Posts: 17542
Location: CT

Only the 2019 Silverado 5.3 "Legacy" model truck, with regular AFM/DOD is supported... i.e. the 2018 carry-overs, that still have 2018 body style, etc..

if yours is the new body style, with DFM, or the e-Assist or the Auto Stop/Start stuff, then it is not supported.
06MonteSS / DiabLew Tune
2014 Camaro SS - 2SS, RS pkg., short-throw shifter, NPP perf. exhaust, BMR strut-tower brace, Cold Air Inductions cold air intake -- -- --

Post Thu Aug 01, 2019 12:01 am

Posts: 17
Are there plans from Diablo or superchips to develop a tune to deactivate the DFM function much like the older AFM/dod?
just a newb here who's never tune a fuel injected car before. A relic from years long passed when tuning was done with a few turns of a carb screw and few inches on the distributor and smelling the exhaust and listening to valves tap under heavy load.

Post Thu Aug 01, 2019 7:27 am

Posts: 55016
Location: DiabloSport World Headquarters

The trucks cant even be flashed currently, but if we are able to get in, sure, we'll look at disabling this.
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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