2009-2012 Dodge Ram Hemi Chopacabra and VVT Lockout Pre-Written Tune Files (HP Tuners Required)

Base Tune File for 2009–2012 Dodge Ram 5.7 HEMI

Built for Chopacabra Cam + VVT Lockout

This pre-written base tune is tailored for 2009–2012 Dodge Ram 1500s equipped with the Texas Speed Chopacabra camshaft and a VVT lockout kit. Built from real-world experience, it’s designed to provide clean startup, stable idle, and reliable street manners with this exact setup—no guesswork, no wasted time.

Perfect for shops or weekend builders who want to get a new motor running confidently before diving into full dyno refinement.

Tune Highlights:

⚙️ Compatible with Texas Speed Chopacabra cam profiles

🔒 Calibrated specifically for VVT lockout kits

🚗 Delivers stable startup, idle, and light drivability

🛠️ Requires HP Tuners for loading and customization

Note: This is a base map, not a finalized tune. Further adjustment may be needed based on your truck’s mods, elevation, fuel, and overall setup.

📩 Before or directly after purchase, please email us at jason@camtunes.com with your vehicle details. This ensures we have your correct info and that you're familiar with the tuning process and requirements.

📩 Need Help Sending Your Tune File? If you’ve purchased a Pre-Written Tune File from CamTunes.com, this video walks you through how to read your stock file using HP Tuners and email it to us for calibration.

▶️ Watch now: https://youtu.be/4Asty8NNCqM

We’ll show you:

How to set up HP Tuners

How to read and save your file

How to email it to jason@camtunes.com