Dont know how fast it is yet as I just got it a couple days ago and I didnt realy buy a truck to go fast.If I find that I feel the need for speed then I get the Hayabusa out its restricted to 187 and gets there real quick, if ya need a power rush try one of these things out its a prety wild ride.

 

Guys, guys, guys, just stop. There is no way for anyone ever to eliminate or raise the speed limiter. It is burned into the controller and no "tuner" can get into it. All trucks/dakotas except the AN R/T limit at around 100 give or take 10MPH. The R/T does 120 I think.No way around it, I'm sorry. Stop wasting time trying to figure it out. I dont know who thought of pulling the ABS fuse to go aroung the PCM? Wont work, PCM still will get a speed signal from trans output and do its own math.

 

Be careful, your off-road package tires may not be speed rated!!! The Goodyear Wrangler HP's that are mounted on the 20" wheels are rated to 120mph, but the Goodyear Wrangler AT/S on this year's off-road package do not have any speed rating at all. If you have the Goodyear Wrangler MT/S with your off-road package, they are rated "P" which is 93 mph. "P" is the lowest rating other than "N" which is used to designated temporary spare tires at 87mph. If you have the AT/S tires, be very careful that they do not overheat at prolonged high speed.