DiabloSport is pleased to announce the addition of tuning support for the 2021 model year, 5.7L powered Ram 1500 trucks! The 5.7L Hemi Ram is a beast in its own...


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DiabloSport is pleased to announce the addition of tuning support for the 2021 model year, 5.7L powered Ram 1500 trucks! The 5.7L Hemi Ram is a beast in its own right, but DiabloSport has been improving on the Rams for years now, and with the release of 2021 tuning support on the inTune i3 and Trinity 2 tuners, you can apply those improvements to the latest models! From awesome gains of 25+ rwhp over stock and improved throttle response and shifting performance, to disabling the annoying Auto Start/Stop system, we have a tuner to fit your needs. Give your Ram Power You Can Feel, from DiabloSport!
  • Tunes For 87/91 And 93 Octane Fuels
  • Tire Size Adjustment Allows Speedometer For Different Tires
  • Speed Limiter On/Off Enabling Increased Top Speed
  • Throttle Booster Adjustment To Increase Throttle Feel
  • Target Cooling Fan Temps Can Be Set From 150 To 230 Degrees
  • Raise Or Lower Limiter In Drive
  • Disable Auto Start-Stop
  • Knock 2 Tenths Off Your 0-60 Times


  • GTIN: 00810065212160
  • Brand Name: DiabloSport
  • WARNING CA Proposition 65: Yes
  • WARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Extended Information:

  • Country of Origin: United States
  • Emissions : EPA Eligible
  • Life Cycle Status: Available To Order

Packing Information:

  • Quantity of Each:
  • Package UOM:
  • Dimension: 11.3000 x 8.8000 x 6.0000 inches
  • Weight: 5.0000 lb
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