Support for 2011 Silverado 5.3 ?
Support for 2011 Silverado 5.3 ?
Hey guys,
I just updated my U7194 to the lastest software and it's not working with my new 2011 Chevy Silverado 5.3.
Any idea when the 2011 model year will be suppported?
Thanks in advance
I just updated my U7194 to the lastest software and it's not working with my new 2011 Chevy Silverado 5.3.
Any idea when the 2011 model year will be suppported?
Thanks in advance
- mikel
- Posts: 58698
- Joined: Tue Jan 16, 2007 1:17 pm
- Location: DiabloSport World Headquarters
- Contact:
RE: Support for 2011 Silverado 5.3 ?
Not sure yet, but I can say it will likely not work in the Predator.
Mike Litsch
DiabloSport Brand Manager
Diablo Tech support by phone:
561-908-0040
M-F 8:00 AM to 5:00 PM EST
[email protected]
DiabloSport Brand Manager
Diablo Tech support by phone:
561-908-0040
M-F 8:00 AM to 5:00 PM EST
[email protected]
RE: Support for 2011 Silverado 5.3 ?
Any news on the support for 2011 trucks with the predator. No way we are going to have to buy a different tuner. You support the 2010 Sierra with a 6.2 and 6 speed whats the big difference?

RE: Support for 2011 Silverado 5.3 ?
amount of additional programming/code/files needed to support all of the new vehicles, engine calibration ID's, tunes, etc etc...
2011's will not be supported by the predator...
2011's are supported by the Trinity right now.. and then will be in the new inTune as well, when it comes out...
2011's will not be supported by the predator...
2011's are supported by the Trinity right now.. and then will be in the new inTune as well, when it comes out...
Last edited by 06MonteSS on Thu Dec 16, 2010 12:27 am, edited 2 times in total.
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
www.diablewtune.com -- www.diablocustomtune.com -- www.diablocustomtunegm.com -- www.diablocustomtuning.net

2014 Camaro SS - 2SS, RS pkg., short-throw shifter, NPP perf. exhaust, BMR strut-tower brace, Cold Air Inductions cold air intake
www.diablewtune.com -- www.diablocustomtune.com -- www.diablocustomtunegm.com -- www.diablocustomtuning.net
RE: Support for 2011 Silverado 5.3 ?
Anybody want a deal on a U7194. I'm done with this mess. Time to move on.

RE: Support for 2011 Silverado 5.3 ?
OK... UPDATE!!!!
it's been decided that 2011 truck support IS being added to the Predator!! Today!!!
should have a new revision update in the next couple days...
it's been decided that 2011 truck support IS being added to the Predator!! Today!!!
should have a new revision update in the next couple days...
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
www.diablewtune.com -- www.diablocustomtune.com -- www.diablocustomtunegm.com -- www.diablocustomtuning.net

2014 Camaro SS - 2SS, RS pkg., short-throw shifter, NPP perf. exhaust, BMR strut-tower brace, Cold Air Inductions cold air intake
www.diablewtune.com -- www.diablocustomtune.com -- www.diablocustomtunegm.com -- www.diablocustomtuning.net
- mikel
- Posts: 58698
- Joined: Tue Jan 16, 2007 1:17 pm
- Location: DiabloSport World Headquarters
- Contact:
Here it is!
- Attachments
-
- u7194-9t19a.crom
- (1.24 MiB) Downloaded 167 times
Mike Litsch
DiabloSport Brand Manager
Diablo Tech support by phone:
561-908-0040
M-F 8:00 AM to 5:00 PM EST
[email protected]
DiabloSport Brand Manager
Diablo Tech support by phone:
561-908-0040
M-F 8:00 AM to 5:00 PM EST
[email protected]
- mikel
- Posts: 58698
- Joined: Tue Jan 16, 2007 1:17 pm
- Location: DiabloSport World Headquarters
- Contact:
RE: Support for 2011 Silverado 5.3 ?
We try 
Mike Litsch
DiabloSport Brand Manager
Diablo Tech support by phone:
561-908-0040
M-F 8:00 AM to 5:00 PM EST
[email protected]
DiabloSport Brand Manager
Diablo Tech support by phone:
561-908-0040
M-F 8:00 AM to 5:00 PM EST
[email protected]
RE: Support for 2011 Silverado 5.3 ?
So this will support the 2011's? I want to be sure before I try it and brick my truck. I am looking forward to some better shifting with the 6 speed. What do I expect with performance with the 6.2L?
I am glad you guys decided to do this for the 2011's. I was ready to hang it up with the tuners.
I am glad you guys decided to do this for the 2011's. I was ready to hang it up with the tuners.

- mikel
- Posts: 58698
- Joined: Tue Jan 16, 2007 1:17 pm
- Location: DiabloSport World Headquarters
- Contact:
RE: Support for 2011 Silverado 5.3 ?
Yes, will work perfectly, nothing will get bricked 
the 6.2 gains a solid 25 rwhp on 93 octane, and shifting is improved a bunch.
the 6.2 gains a solid 25 rwhp on 93 octane, and shifting is improved a bunch.
Last edited by mikel on Thu Dec 16, 2010 7:14 pm, edited 1 time in total.
Mike Litsch
DiabloSport Brand Manager
Diablo Tech support by phone:
561-908-0040
M-F 8:00 AM to 5:00 PM EST
[email protected]
DiabloSport Brand Manager
Diablo Tech support by phone:
561-908-0040
M-F 8:00 AM to 5:00 PM EST
[email protected]
-
teddy75840
- Posts: 19
- Joined: Wed Sep 01, 2010 10:02 am
RE: Support for 2011 Silverado 5.3 ?
2011 6.0 has error (-1) tries to connect and counts down several times first.