20-120 in a 6.2 yukon denali

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Apr 29, 2010 | 07:40 PM

#11

2007chevy5.3l

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From: Fort Worth, Texas

Well you can run a wideband gauge to monitor Air to fuel ratio changes or if you want to lug around a lap top with hp tuners then you can do that to.

Apr 29, 2010 | 08:43 PM

#12

Beatdown Z

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From: Newark, DE

"VEHICLE OVERSPEED" lol, that thing moves out pretty good.

May 9, 2010 | 11:18 PM

#13

Stangkilr

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From: Kansas City, Mo

Love it man!

May 12, 2010 | 11:02 PM

#14

Iraq Sucks

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From: N.C.

I've had my '08 Sierra Denali to 140 mph, never seen the vehicle overspeed thing.?.

May 12, 2010 | 11:34 PM

#15

eddie_da_chevy_guy

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From: so-cal

Quote:

Originally Posted by Beatdown Z

"VEHICLE OVERSPEED" lol, that thing moves out pretty good.

haha i wish my truck said that!

May 12, 2010 | 11:41 PM

#16

THE-HOE

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From: Pittsburgh

that video confused me, but i loved it. The whole first gear just looks like its one big transmission slip. But i know its not, damn that thing is quick. Too bad that isnt 200mph eh?

May 13, 2010 | 05:38 AM

#17

Luke03

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Damn that thing moves out really well for a big *** SUV

Congrats!

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