KDT

Just went to the track with my wife's 2004 Yukon Denali with nothing more than a Wheatley 89 Tune! I'm in the Chicago area and the temp was 55ish tonight. Did one run and my 60ft was 2.2 and it ran a 15.1@91.35! Is this a good run?

slownlow4.8

iTrader: (5)

that a good time for that heavy *** truck

KDT

What does a Yukon Denali weigh? I also have 20" wheels on it with 295's.

95 bright teal

they weigh alot! that is a very good time, your not far from what some SilveradoSS's run stock

MeanZ71

iTrader: (6)

damn...i wish i ran that when i just had a tune. nice times!

GMCtrk

iTrader: (27)

That's a great time with just a 89 tune.

I wonder what my LQ9 ECSB 2wd would run....93 tune, cutout, ported TB.

Thechevyman122

iTrader: (3)

nice time, in texas 95 degrees out, my denali ran a best of 15-5, with a hot tune from wait4me a cold air and exhaust. Sounds like either weather/elevation does make a huge difference or there is some truth to the quality of a tune.

Bish

Your Yukon weighs about 6,000lbs. I think your time is very good for nothing but a tune. My 6.2L ran a 15.3 bone stock and a 14.7 with only a Blackbear tune and also with 20's.

You go down to Route 66? I was there in the spring for one of their "Run What You Brung" test nights. It was about 60 degrees the evening I ran. I managed to surprise quite a few high-schoolers by smoking them in a 6000lb sled

Wheatley

iTrader: (12)

Great times man,that is really good for that heavy SUV
Very nice

KDT

Forgot mention that time was right off the highway and no cool down!