15.53 @ 89.73 4wd Sierra 2500HD

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Nov 27, 2007 | 06:47 AM

#11

dewmanshu

Moderately Differentiated

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Joined: Nov 2004

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From: Maryland

Quote:

Originally Posted by Spoolin

Kill the TM and run it again before the season closes!!!

or just kill something. And next time you come to the track running a "HD" truck, put some fuggin tools and duct tape in it.

Nov 27, 2007 | 08:11 AM

#12

ZR1 DREAMING

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From: Ham Lake, MN

WooHoo!! You're moving now John!!

Nov 27, 2007 | 01:53 PM

#13

XLR8NSS

Thread Starter

Adkoonerstrator

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Joined: Nov 2001

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From: Deep in the seedy underworld of Koonerville

Quote:

Originally Posted by sharpshooter

Cecil County is open the next 3 Saturdays at 8 a.m. weather permitting for test and tune.Maybe we can get some people to go.

I won't be able to go this Saturday but, am open to one of the others.

Quote:

Originally Posted by 1slow01Z71

Dont worry John next time Ill push you off the line

Believe me, any help off the line would be GREAT!!

Quote:

Originally Posted by explorer5.0

I dont think a 15 second pass is slow for a stock 3/4 ton truck- that is faster than my 5.4 F150 by over a second.

Ok, so I should've said RELATIVELY SLOW compared to most trucks on here.

Quote:

Originally Posted by chevy6.0fan

Owning a 3/4 ton truck, that is actually a very good time. I bet your stock truck would beat mine in the quarter mile even with all my mods. On the other hand, it might be close if I were still running 245's and not 285's. How is the truck off the line with the new 6 speed? Mine is in desperate need of a cam with some low end grunt to combat the 2.48 1st gear. Doesn't the 6L90 have like a 4.03 1st gear or something like that? I want one.

You're on here and don't have track times yet?? WTF!!! Get to a track man.

The 4.03 gears feel nice off the line at part throttle, 1st gear doesn't last very long though. At WOT the computer is so restrictive off the line that the steep 1st gear doesn't do much. Whatever it is with the computer it doesn't let loose until 4000rpm and then again around 5000rpm. It literally feels like two small nitrous shots at those rpms.

Quote:

Originally Posted by Spoolin

Kill the TM and run it again before the season closes!!!

My EFILive cable is messed up do to a BETA update I decided to try or I would've had it gone on Saturday. Hopefully they come out with a new update soon.