Originally Posted by glas86
Does anyone knows a shop in the chicago area who could remove the build in speed limit of 155mph on my 2011 2ss.
What would be a reasonable price to do it?
Just so you know I gonna take her back to germany with me end of this year.
And as you probably know on the autobahn we are allowed to drive that speeds legally.
I just wanna test it at least once how fast the car really is.
Better make sure you do all the proper upgrades in the suspension as well, and have new and proper tires for that speed, if you are going to go past the speed limiter specs or you will probably find yourself in a wreck.