Speed limiter

[Gacue09]

Ive noticed that when I try setting the speed limiter on my 2019LTZ 6.2 it doesn't actually allow me to turn it off. From the factory it was set at 112 mph and it still at 112 mph. Is there anyway to turn it off?

[mikel]

Strange, you're definitely disabling it then loading the tune?
Can you post the 9 digit serial number for the P2 here?

Have you updated it recently?

[Gacue09]

202833962. Looks like 6 but could be a 5. Im not sure how to do that. Im not very smart when it comes to computers. When I install the diablo tune it tells me it's designed for 91 or 93 OCT. Press ok to cont. Then do I want customize options I click ok. Then I go to speed limiter click ok. Then it says stock value or raised value. I click raised. Then it gives a warning about the tires and about obey traffic laws and dont exceed operating conditions. Press ok to confirm. Then it goes right back to the options. No option on setting any time of speed or cutting it off. So there's no way im doing anything wrong. My mechanic is the 1 who installed everything and showed me how to do everything. He also said that there's no tur ing the speed limiter off.

[mikel]

after you set limiter to OFF and then click OK to continue, scroll to the bottom of the list and select continue to build the tune with the changes you made, then install it and it will disable the limiter.

The limiter can 100% be disabled.

[Gacue09]

Obviously you didn't read what I said it does. It does not give you the option to turn off the speed limiter. It only says STOCK VALUE OR RAISED VALUE. I've tried both values and neither will allow you to turn off the limiter. Then it goes to a warning page about the tires and such. When you click ok it goes back to the option page. Then I go to build the tune and then I installed the tune. So please tell me how am I suppose to be able to turn it off when it never gives me that option. I spent over $700 for this tuner just to be able to turn the limiter off. Now it seems that I have wasted my money on a item that has been falsely advertised?...
Also can you explain how to update the tuner on WINDOWS 11?

[mikel]

I will assure you there is no waste of money or false advertisement. The product can disable the speed limiter. The raised value should move it out past where you can get that truck up to.

Please give our team a call so they can walk through this with you and figure out what is not working so they can get it fixed if needed.
561-908-0040

As for updating on Win11, download our Update Agent software from the website, and install it, then launch it and it will search for the P2 and offer updates if needed.

[Gacue09]

Ok i done the update and when back and removed the tune and put it back to stock. Then reinstalled the diablo tune for 93 or 91 octane. Then clicked ok for with options. Chose the speed limiter option again and it said Stock value or Raised value. I Chose Raised value and clicked ok. Then it gives me a warning about the tires not rated and some other warning. Install click ok so I click ok then I scroll down and click continue. The next page comes up with only 1 options or continue. So I click continue then it asked to install tune in click yes. But my speed limiter is still set from the factory settings which is 112mph. So I still dont see anything that you have mentioned in the forum. Sorry but its still not doing it.

[mikel]

Would you be able to give our team a call so they can go through it with you and get some files from your device if needed, so we can get this working for you?
561-908-0040

[Gacue09]

We've already talked and he's working on getting the correct files.

[mikel]

Good deal.