-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

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)

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.

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