Tune Revision

custom tune revision

Already have a DCPerformance custom tune but need some changes? Whether you’ve made new modifications, want to refine your current setup, or need adjustments for changing conditions, our Custom Tune Revision service has you covered.

This service is ideal for:

• Revising your existing tune to meet new performance goals
  
  

• Accommodating newly installed parts or hardware changes
  
  

• Optimizing boost levels, shift points, idle speed, and more
  
  

• Improving drivability or refining specific performance aspects
  
  

What We Need From You

To ensure your revision is accurate and safe, please provide:

• Data log file (if necessary for your requested changes)
  
  

• Clear description of what you need changed
  
  

• Part names and numbers for any newly installed components
  
  

• Desired adjustments (e.g., new boost target, revised shift schedule, idle RPM, timing changes)
  
  

Package Options

We offer four revision levels to match the scope of your changes:

• Minor Changes
  Enable/disable features, raise/lower limiters, minor drivability tweaks, etc.
  
  

• Moderate Changes
  Remap shift points, torque converter, fuel maps, etc. Adjustments for minor bolt‑ons.
  
  

• Advanced Changes
  Larger upgrades such as cams, heads, intake manifold changes, increased boost, or other major part swaps requiring a re‑tune.
  
  

• Power Adder Installed
  Re‑tuning for a newly boosted N/A engine, added nitrous, larger turbo install, or other major forced‑induction upgrades.
  
  

Note: Tune revisions are available for existing DC Performance customers only. If you’re unsure which package fits your needs, feel free to contact us here—we’re always happy to help you choose the right option and guide you through the process.