ecodiesel Tunes
Better Reliability and Performance
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Fuel economy increase of 3-5mpg
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Faster warm up times
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No throttle lag
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Faster turbo spool time
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Sustained EGT under 1450 under WOT road conditions


ABOUT US
The only dyno-tested EcoDiesel tune on the market. EcoDiesel USA offers the most in-depth tunes for your ECU and TCU by unlocking hidden performance in your turbo diesel engine. On top of increased power, we also improve fuel economy, comfort, and the overall drivability for a no-compromise, all in one tuning package. Compliment the best EcoDiesel tuner with performance parts from our store for the ultimate RAM EcoDiesel tune experience.
It doesn't stop there, we offer tuning and performance products for Cummins & Duramax drivetrains as well. See what EcoDiesel USA can do for you today.
CUSTOMER REVIEWS

" Best tunes and customer service on the market!
Glad I chose these guys! "
- EcoDiesel Customer
