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J.R. Jones Racing

2009-2018 Dodge Ram (All HEMI Platform Vehicles) | Chopacabra Cam, and Others Pre-Written Tune Files (HP Tuners Required)

2009-2018 Dodge Ram (All HEMI Platform Vehicles) | Chopacabra Cam, and Others Pre-Written Tune Files (HP Tuners Required)

$99.99 USD
$99.99 USD
Sale Sold out
Tunes

Camshaft & Performance Tune Files — Dodge / HEMI Platforms

These tunes are built from real-world dyno and street-tested combinations — designed specifically for 2009–2018 Dodge, Chrysler, Jeep, and Ram HEMI vehicles. Each file is hand-calibrated for popular aftermarket camshafts and performance upgrades to ensure smooth idle, crisp throttle response, and factory-like reliability.

  • 🏁 Texas Speed (Chopacabra, Stage 2–4 HEMI Cams, etc.)
  • 🔧 BTR Racing Cams
  • ⚙️ Sloppy Mechanics Cams
  • 🔥 Scoggin-Dickey Performance Cams
  • ...and more!

Please message us with your specific camshaft and setup details before purchase so we can ensure the calibration is built correctly for your combination.

Available Tune Variants:

  • ⚙️ Base Tune (Stock Vehicle) — For unmodified setups needing improved throttle and drivability.
  • 🏎️ Cam Tune — Calibrated for aftermarket camshaft upgrades and performance valve trains.
  • 🚦 Cam + Transmission Tune — Full engine and transmission calibration for optimal shift and torque control.
  • 🔧 Transmission Only Tune — Refines shifting, torque management, and drivability.

HP Tuners File Required:

After purchase, please email your HP Tuners Factory Read File to so we can create your base calibration. Response is typically within minutes, but please allow up to 24 hours for tune completion based on workload and file review.

Flashing & Safety Notice ⚠️

Flashing your PCM can be dangerous if not done properly. To ensure a safe and successful write process:

  • 🚫 Never flash over Bluetooth or Wi-Fi — always use a hard-wired connection to the vehicle.
  • 🔋 Connect a battery charger during the flashing process to maintain voltage stability.
  • ⚙️ Do not interrupt the process once writing begins.

J.R. Jones Automotive & Performance is not liable for any PCM or ECU damage resulting from improper flashing or unsafe tuning practices.

Compatible Vehicles (2009–2018):

📋 View Supported Vehicles
  • 2009–2018 Chrysler 300 (5.7L / 6.4L HEMI)
  • 2009–2018 Dodge Challenger (5.7L / 6.1L / 6.4L HEMI)
  • 2009–2018 Dodge Charger (5.7L / 6.1L / 6.4L HEMI)
  • 2009–2018 Dodge Durango (5.7L / 6.4L HEMI)
  • 2009–2018 Dodge Ram 1500 (5.7L HEMI)
  • 2011–2018 Ram 2500/3500 (6.4L HEMI)
  • 2009–2018 Jeep Grand Cherokee (5.7L / 6.4L SRT8 HEMI)

💡 Don’t see your vehicle listed?
Feel free to email us at — we may still be able to build a tune for your setup!

Tune Highlights:

  • ✅ Optimized fueling, spark, and VE tables for HEMI performance
  • ⚙️ Clean startup and idle with large camshafts
  • 🚗 Smooth drivability and factory-grade reliability
  • 🧠 Requires HP Tuners for flashing

📩 Need Help Sending Your Tune File?
Watch our quick tutorial on how to read your stock file with HP Tuners and send it to us for calibration.

▶️ Watch How-To Video
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