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View Full Version : Stock Duramax 1/4 mile Times?



cdhd2001
08-22-2003, 07:36
What do you guys think my 2003 D/A CC SWB will run stock? I am hoping at least around 16.0-17.0. I am taking it to the track tonight (Temple Academy Dragway).

I am hoping that later with a chip the duramax will go faster than the 2001. My 2001 (traded) 6.0L/auto/4.10 with a Powerdyne Supercharger (7 psi) did a best of 15.3 @ 90 mph.

WhiteDuramax
08-22-2003, 07:56
I am pretty sure most stock ones run in the 17's. With a hot juice and practice you should be able to get into the 14's.

Joe.G
08-22-2003, 18:25
My 2001 Ext/cab 2w/d would run 16.20's at 85 mph stock, the truck weighted in at 6500#, this is with no boost due to wheel spin. With the 90 hp juice in worse air and no boost again, it went 14.92 at 93 mph in the quarter mile. I now have upgraded to the super juice and there is a noticeable increase in power, have not tested this one yet but I believe if I could get a good launch the truck would run in the low 14's, stock tires will not hold it even at 1200 rpm launch.

This truck has 97000 miles and is trouble free (except for worn out rear tires).