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Ran my supercharged2014 Sierra Denali 6.2l at the 1/8 track


Boombastic

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Your 1/8 and 1/4 mile times seem to be exactly what they should be. When I had my Duramax it was running 1.80 60s 8 sec 1/8 and best 13.10@102 on full street pressure in 4x4. only difference was with too much boost it would spin all 4 not just chirp them so I couldn't build as much boost as I would have liked

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  • 3 weeks later...
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Nice thread fellas.  I ran my 2016 6.2 supercharged with headers and tune just to see what it would do.  Ran a 12.93 and was very happy with it. Ignore the commentary from my 2 year old ;)

 

 

 

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6 minutes ago, Colossus said:

The commentary from your kid is awesome!  Good pass too! 

Lol thanks.  These 6.2s respond really well to supercharging and headers! 

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