PRECISION ECU TUNING.
PROVEN PERFORMANCE

Our ECU tuning services are trusted by professionals worldwide. Whether you're upgrading a daily driver or a performance vehicle, our team ensures your ECU tuning services are safe, effective, and dyno-tested.

Our Tuning Services

At TuningFactory, we offer high-quality ECU tuning services that boost vehicle performance, fuel efficiency, and drivability.

SERVICE

ADBLUE OFF

Disables the SCR system to eliminate AdBlue faults and fluid consumption.
  • No more AdBlue refills.
  • Prevent SCR-related errors.
  • Lower maintenance costs.
  • Improved long term reliability.
SERVICE

CAT HEATING OFF

Disables the catalytic converter heating strategy to reduce unnecessary fuel usage during cold starts.
  • Reduced fuel consumption on cold start
  • Lower engine wear over time
  • Improved fuel efficiency
  • No effect on vehicle performance
SERVICE

CAT OFF

Disabling the catalyst and removal of related DTC’s.
  • No more CAT related codes
  • Better performance
SERVICE

CVN CORRECTION

CVN (Calibration Verification Number) is a checksum or hash that verifies the integrity of ECU calibration data.
  • OEM diagnostic tools won’t raise a red flag for “modified software.”
  • Correcting CVN can help the car pass inspection despite modifications.
  • Reduces liability or call-backs from clients due to warning codes.
  • Dealer-level diagnostics will show the expected CVN.
SERVICE

Cylinder on Demand

With COD off you prevent the engine from shutting off half the amound of cylinders.
  • No more bad driving behaviour
  • Better response
  • Extended Engine Lifespan
SERVICE

DPF OFF

Disables the SCR system to eliminate AdBlue faults and fluid consumption.
  • No more AdBlue refills
  • Prevent SCR-related errors
1 2
Start Tuning Today — Get Your File Instantly!
Join 10,000+ drivers who already transformed their ride with us
SERVICE

DTC OFF

Removal of DTC’s ( Diagnostic Trouble Codes )
  • Deleted DTC's dont show up with diagnostic tools.
SERVICE

EGR OFF

Disable the EGR Valve
  • Prevents clogged intake
  • Root cause of many dpf problems
  • Lower exhaust gas temperature
  • Longer lifespan of the engine
SERVICE

Pop & Bang / Crackle Map

This modification makes noise in exhaust when decelerate. Be carefull, that can destroy CAT and or Muffler.
  • Crackle sound
SERVICE

VMAX OFF

Removal of the maximum speed limiter.
  • Increases the maximum velocity
starmenuarrow-right