catdaddy300 Posted December 1, 2008 Report Share Posted December 1, 2008 i was wondering if yall can tell me the top speed of our truck i know we probly have a govenor on there so is 120 the top or no???? Quote Link to comment Share on other sites More sharing options...
Fireman31 Posted December 1, 2008 Report Share Posted December 1, 2008 Governed speed is 112mph I think, some have only made it to 108, some to 115.....depends on the truck I guess. Top speed limiter can be changed in your tune, mine is currently 175mph. Quote Link to comment Share on other sites More sharing options...
SSThunder Posted December 1, 2008 Report Share Posted December 1, 2008 not sure what our trucks will top out at. I think we've got some on here who have went way past 120 mph. Quote Link to comment Share on other sites More sharing options...
Krambo Posted December 1, 2008 Report Share Posted December 1, 2008 My stock tune file was 108. I had it set for 150 until I hit it on the dyno one time. Now it is a comfortable 200. Quote Link to comment Share on other sites More sharing options...
thomp62301 Posted December 1, 2008 Report Share Posted December 1, 2008 (edited) Mines set at 256. Just in case a jet wants to race me. Edited December 1, 2008 by thomp62301 (see edit history) Quote Link to comment Share on other sites More sharing options...
misterp Posted December 1, 2008 Report Share Posted December 1, 2008 (edited) Governed speed is 112mph I think, some have only made it to 108, some to 115.....depends on the truck I guess... AWD trucks is 108-mph; I'm not sure but I think 2WD trucks is lower, 98-mph I've had my truck upshift into 4th WOT and keep on going a few times, and according to the calculator that's well over 132-ish on my truck. FWIW. Mr. P. Edited December 1, 2008 by Mr. P. (see edit history) Quote Link to comment Share on other sites More sharing options...
LSR Mike Posted December 1, 2008 Report Share Posted December 1, 2008 Top Speed set in the Computer is based upon the speed rating of the factory equipped tire. Every car, truck, van, Ford, GM, Chrysler, Lamborgini, you get the idea..... Quote Link to comment Share on other sites More sharing options...
2006SilverSS Posted December 1, 2008 Report Share Posted December 1, 2008 My stock tune limited the speed to 112, but now that I've had the custom tune I've done 130+. Didn't keep that speed long though since the stock tires are rated at 112. What the actual top speed is with the mods I have I can't say, never had a chance to test that one, but I doubt it's much higher than I've gone. Pulling a 2.5 ton truck at those speeds takes a lot of power. Quote Link to comment Share on other sites More sharing options...
BigCountry Posted December 1, 2008 Report Share Posted December 1, 2008 Had my 06 to 115 before my tune and ran out of road, never hit the limiter. Now it's 140 Quote Link to comment Share on other sites More sharing options...
chris B Posted December 1, 2008 Report Share Posted December 1, 2008 (edited) I had my truck up around 115 and did not hit the speed limiter stock . i had my 04 GTP CompG up to 135 stock it was limited to 145 . Edited December 1, 2008 by 1stimeSSguy (see edit history) Quote Link to comment Share on other sites More sharing options...
F1SSS Posted December 2, 2008 Report Share Posted December 2, 2008 I need a valentine 1 before I will even try going over 95. Too many cops on the roads here. Quote Link to comment Share on other sites More sharing options...
garagemethods Posted December 2, 2008 Report Share Posted December 2, 2008 lucky guys, my gauge only goes to 100. so ionno past that haha. Quote Link to comment Share on other sites More sharing options...
slammedbowtie Posted December 2, 2008 Report Share Posted December 2, 2008 i had mine to 95mph once. but yeah depending on the truck, like stated above. and it can be reset when tuned to whatever you want. Quote Link to comment Share on other sites More sharing options...
huero626 Posted December 2, 2008 Report Share Posted December 2, 2008 My trucks top speed is 92mph on stock tune, with my Black Bear Tune it is set at 130mph. I have had my truck at 120mph and it feels pretty stable for a truck. Quote Link to comment Share on other sites More sharing options...
catdaddy300 Posted December 2, 2008 Author Report Share Posted December 2, 2008 oh wow the day i bought mine i got that bad boy up to like 120 or more!!!! and then i was on i-95 for like 6 hrs and like 1/4 of that time was going 120 guess mine has been played with Quote Link to comment Share on other sites More sharing options...
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