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my 2012 factory cuts off at 100 or 105, I took it off via canned tune, I've had it up to 133 it should hit 137 but I haven't had a long enough straight away yet.
ya they all do about the same when unlocked my 00 Yukon xl did 136, my 03 Silverado will do 137, I am sure this one can do 137, my 79 trans am would hit 140 in a snap with the old's 454 but I didn't like how it handled even after I had rebuilt the entire suspension. it really isn't that fast 200+ is fast. I find it hard to believe when people say "I've never gone over 85" lol, phhffttt, whatever, I think I did scare a little ol Chinese dude one time though when I was testing driving a Honda he had for sale he was riding shotgun and I got out on the freeway and hit about 90 and think he about shit his pants, lol I didn't buy it smelled like gas in the oil.You crazy Wes! LOL They call you Silver Bullet? 6,000 pounds doing 130+ MPH, wheweee, that's FAST!
LOL. My dad had our stock Durango R/T up to 120 before and it didn't shut off. It went into MDS mode as soon as he let offYou crazy Wes! LOL They call you Silver Bullet? 6,000 pounds doing 130+ MPH, wheweee, that's FAST!
Mine went to only 97 according to the gps. Speedo said 100. Since my upgrades and tune I've had it to almost 130, and it was still pulling HARD! Member on here did similar upgrades to his Suburban as I did to mine and hit 130+, but blew his driveshaft up. He said our ds's aren't rated for that high of speeds.I took my 335i up to 155 and it rode really well...for some reason though I'm a bit leery of taking these trucks up past 90/95 even though I've taken the limiter off with the Diablo tune.