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DURAMILEAGE MPG Module

donaldusmc2003

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  • 4 weeks later...
3500 fan Enthusiast

3500 fan

Posted
Posted

Yea, seems like snake oil. And there is a very high chance it would void the warrenty since it is not OEM equipment, or approved by GM.

  • 1 year later...
Bcp7272 Enthusiast

Bcp7272

Posted
Posted

Snakeoil...LOL

Money back guarantee so what's the risk?

Beside it plugs into the fuel rail harness so it's not a program. Easy to take on and off before being serviced.

I bought my truck used w/10k miles on it so if anything is detected I can hopefully switch the blame.

Again I'll let you pessimistic people know if I see a difference in fuel mileage or power. Stay tuned.

  • 7 months later...
Silverado4x4 Senior Enthusiast

Silverado4x4

Posted
Posted

Keep in mind that if this type of junk worked wouldnt you think vehicle manufactures would be all over this. And another thing is people will go out and pay hundreds of dollars on a tune to get maybe just maybe 2 mpg better mpg and don't think how long (years) to even start seeing a return on there money spent on the tune to get better mpg.

Dnt Senior Enthusiast

Dnt

Posted
Posted

Snakeoil...LOL

Money back guarantee so what's the risk?

Beside it plugs into the fuel rail harness so it's not a program. Easy to take on and off before being serviced.

I bought my truck used w/10k miles on it so if anything is detected I can hopefully switch the blame.

Again I'll let you pessimistic people know if I see a difference in fuel mileage or power. Stay tuned.

The advertising seems to make sense. If the diesel engines are tuned for emissions rather than fuel mileage then maybe they can improve mileage by tweaking the program. However all you guys that use this will have to be arrested by Homeland Security and EPA for contributing to the delinquency of Global Warming

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