Speed limiter delete

[lt1z]

Must be a Trail Boss - AT4 thing - my AT4 at 98 as well (which was done off hwy of course).  Guess when they add 2" of lift they drop 10 mph!  My 2014 Raptor was limited at 106. 

Its not an AT4 thing its a tire thing. If you have 18” Duratracs that is prob why the 98 limit. My AT4 that came with factory 20” Bridgestones is limited at 112. 6.2/A10

[Supercup]

30 minutes ago, lt1z said:

Its not an AT4 thing its a tire thing. If you have 18” Duratracs that is prob why the 98 limit. My AT4 that came with factory 20” Bridgestones is limited at 112. 6.2/A10

Makes sense!  

[It's Tim]

On 5/5/2020 at 6:19 PM, JohnTz said:

Do you really want to take these high, loose un aerodynamic vehicles with truck tires with a significant forward weight bias at speeds higher than 100? 

No brains, no headaches...

[INTJ]

I sincerely hope the is a 98 MPG speed limiter.  In my state a speed in excess of 100 mph is an automatic 3 month license suspension.

[Sammytheo]

You better upgrade your brakes as well fellas that a lot of weight to stop suddenly if you have to.  Even though the brakes are good on the heavy trucks you may warp your discs if they get to hot during high speed stops.

[TNTSierra]

My 2019 High Country shuts down at 112!  My 2018 Sierra SLT shut off at 98!  That was annoying. I tuned it and it shut off at 130! What tires were rated for. Had no problems with it at that speed. Now, I didn't stay at that speed for long. Just did it while proving a point to F-150's when they wanted to race! lol

[Stephen L. Pannell]

bump for any news on programmer to unlock and delete speed limiter. Anything besides HP Tuner rip off

[lt1z]

bump for any news on programmer to unlock and delete speed limiter. Anything besides HP Tuner rip off

You know if that was all the HP Tuners solution was good for I would agree it is a rip off. However, it is good for far more then just the limiter which is why it is priced as it is along with the unlocked ecm.

 

It just so happens that is the only way to do what you want at this time so it isn’t financially viable solution to you for that purpose only.

 

Dont hold your breath on a basic plug in $300 programmer for these or future vehicles. Those days are over.

[GTPprix]

There is... another way  

 

Film at 11. 

[lt1z]

There is... another way [emoji4] 
 
Film at 11. 

BCM programming eh?

[GTPprix]

Just now, lt1z said:

BCM programming eh?

Yup! Just like we do for the K2's and it we've done it on the T1's as well

[Stephen L. Pannell]

16 hours ago, GTPprix said:

There is... another way  

 

Film at 11. 

Sent info request to WAMS

Thanks

[Stephen L. Pannell]

16 hours ago, GTPprix said:

Yup! Just like we do for the K2's and it we've done it on the T1's as well

My truck is a T1. New body style 2019 High Country 6.2l and 10 speed. So the Autosync will do what I want with regards to changing the speed limiter?

Edited July 16, 2020 by Stephen L. Pannell
added year

[TNTSierra]

I'm interested in this BCM info. Would love my new truck to do 130 like my old one.  Please share your info with us

[GTPprix]

Contact us from the website if you'd like to discuss all of these are custom at this point but I know one of you said you reached out but we did not get anything just an FYI.