Custom tune

Custom Email Tune Order Form

At DCPerformance, we create fully custom calibrations for most GM and Ford vehicles—tailored to your exact modifications, driving style, and performance goals. From stock daily drivers to fully built, track‑ready machines, we deliver tuning that maximizes performance while maintaining reliability.

Whether you’re looking for sharper throttle response, more aggressive shift strategies, or safe power gains from forced induction, we can make it happen. Every tune is built from the ground up for your vehicle and setup.

Our Custom Tuning Services Can Include

• Timing Optimization – Safely advance or adjust ignition timing for optimal power
  
  

• Torque Management Control – Improve acceleration and allow more usable power
  
  

• Throttle Response Improvements – Eliminate factory lag for a more connected driving feel
  
  

• Boost Level Adjustments – Set desired boost targets for turbo/supercharged builds
  
  

• Camshaft & Engine Modification Support – Calibrate for aftermarket cams, heads, and valvetrain upgrades
  
  

• Transmission Tuning – Adjust shift points, shift speed, firmness, and torque converter lockup
  
  

• VE & MAF Calibration – Precisely adjust volumetric efficiency and mass airflow tables for accurate fueling in NA and boosted setups
  
  

• Fuel & Airflow Adjustments – Dial in fueling for NA, boosted, or flex‑fuel setups

• Fuel Type -  Run any fuel type from pump gas, race gas, E85, or mixture blends such as E30/E50

• And More! - All custom tunes are created for your specific setup

Important Notes

• If you only want a minor change—such as GM DOD/AFM disable, Ford oil pressure correction, auto stop/start disable, idle speed change, speed limiter removal, grille shutter adjustment/disable, etc.—please see our Minor Changes page for that option.
  
  

• Power Adder Installs—such as adding a turbo, supercharger, nitrous, or other major forced‑induction upgrade—require additional calibration beyond a standard custom tune. This is billed as our Power Adder Tune option.
  
  

• Have Questions?
  If you’re unsure which option is right for you, or if you’d like to discuss your specific build before ordering, we’re more than happy to help. Simply reach out through our Contact page and we’ll guide you in the right direction.