Duramax EFI Lope Tune

2005 Duramax with EFI Live 5 position switch withe Lope Tune

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duramax loud and sweet
2006 LBZ nickname MADMAX custom Exhaust 6" tip,6" suspension lift 3" body lift,37x13x16 super swamper boggers,predator chip,armor gaurd 18" up from the bottom of the rockers all the way around including bumpers,grill,fenderflares,BFG KM2 TIRES

Lope tune! Dodge cummin! Got smoke??
via YouTube Capture

2008 6.4L River City Diesel S475 and Dual Fuelers.
This video is right before we added fuel and pushed her over the 700RWHP mark. 770DJHP. Single S475 turbo kit. No power adders. These pulls were made on over 1 year old diesel in the tank.

Loudest lly duramax
04 duramax