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Discussion Starter #1 (Edited)
Hi everyone, I am owner of a 2002 duramax diesel serria 6.6. so any advice about this make and model of the truck would be great. I run amsoil in it and keep it well maintained and haven't driven it through the winter in Canada (because of salt on the roads)

It has 250,000 km and the injectors were replaced last year. I get about 650 750 km to a tank of fuel (100liter tank) depending how I drive and if I'm towing a trailer. Any advice on how to get better fuel mileage?
 

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Welcome. Don't know anything about your 02 but there is a lot of knowledge on this site.
 

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Welcome to the forum! I'll bet its really a 6.6 and not a 6.5. As for mileage, add an exhaust and EFI Live from a reputable tuner. I would suggest Idaho Rob or Kory's tunes. Keep your filters clean and a lift pump would be a great addition for your fuel system and injectors.
 

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Welcome to DF
 

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:welcome
 

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Welcome to the forum!
 

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Welcome to the forum!!
 

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Welcome to the forum
 
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