Thread: Jugg had a 6.4 for lunch
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Old 11-21-2008, 08:44 AM
Dirk Dirk is offline
Diesel Innovations
  

Join Date: Jun 2007
Location: Fort Worth, Texas
Posts: 9,867
6.4's a bit tougher with the spartan tune. I haven't seen a tuned 7.3 (dp or tw) take a spartan tuned 6.4

A 7.3 with non-stock injectors, turbo and what-nots is a different story.
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