U7194 update, again...

[johan]

Well I downloaded rev 08 into my 7194 then connected to my pickup and it stored my original backup fine and installed the 87 octane program and the truck was running great. Then my battery started going dead. So I installed the original program back in and it killed my truck!!! It said to service engine, service stabiltrak, service 4-wheel drive and so on and was stuck in third gear. I'm not 100% sure that the revision had any thing to do with it but I thought I should let you know. If you have any input it would be greatly appreciated. thanks

09 Chevy Sliverado LT 4X4 5.3L 6 speed auto "M" series engine

Are you sure there isnt something going on with your battery, it is never ever a good idea to attempt programming while the battery is low.
Have you tried putting a charger on it and see if the predator recovers?
Please let us know and it is probably a good idea to call our tech guys.

[johan]

To everyone else, i am glad we are getting this sorted out for you.
The quicker we get these little bugs out of it the sooner we will continue on TCM for you guys

[johan]

2007 2500hd nbs cal id 12622161

Have you tried the new update and let it take a backup, you will need to let it do that and then send me the file so we can add it in for you.

[06MonteSS]

To everyone else, i am glad we are getting this sorted out for you.
The quicker we get these little bugs out of it the sooner we will continue on TCM for you guys

WOOOHOOOOO!!!!!!!!

[rjaro7]

im trying the tune now.... two things though.. how do i send you the backup and what do you mean by adding it in for me?

[johan]

im trying the tune now.... two things though.. how do i send you the backup and what do you mean by adding it in for me?

You export your backup using dsdl and then attach that file in an e-mail and send it to me and i will use that file to add support for your specific vehicle.

[rjaro7]

Worked great...stored backup and tune is installed

[kfc]

Just installed the new update and everything works good so far, no problems.

johan ROCKS!!!!!!!!

[johan]

LOL, working on adding some more guys plus i changed the spark and fuel adjustments so you will be able to adjust them specifically before, at and after peak torque, i also changed the spark adjustment from % to actual degrees, should have it done late today or tomorrow.
And i would also like to mention to you that without my helpful friend Alejandro here none of this would be able to be implemented.

[06MonteSS]

excellent!!

Thanks Alex!!!!! YOU rock!!!!


then on to the TCM!!!

woohoo!!!!

[Firedog]

Thanks Johan a bunch. I will be waiting and looking.

[rjaro7]

oh hell yea johan and alex!!!!!!!

[johan]

New one, with the 07 K motor added as well as:
Fuel adjustment rpm ranges changed to:
2k-3.8k
4k-4.9k
5k-7k
Spark adjustment rpm ranges changed to:
1k-3.8k
4k-5k
5.2k-7k
Reason for this change is so that you will have an adjustment at peak torque 4k-5k.
I also changed the spark adjustment to degree adjustment so you have a range of +/-10 degrees.
There was some datallog and dtc issues that where cleaned up as well.
http://www.diablosport.com/downloads/pr ... 9t08q.crom
Enjoy.

[Firedog]

Thanks I will try it rightaway.

[Firedog]

Johan I installed the 9t08Q crom into the U7194 and it Works great. It backup the orignal tune ok. I installed the 93 octane tune and will do some logging.