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2025 2026 2027 Volvo D13 Power Tuning Fuel Economy MPG Increase

Start saving time and money now!

Increase your fuel economy .5-1.5 mpg & SAFELY achieve up to 565hp!

Your engine will gain both HP and torque through the entire RPM band which helps the low end / midrange torque to reduce downshifting, increases fuel mileage, and improves throttle response.

NO MORE dead "pedal" feeling when you hit the accelerator!

DOES NOT EFFECT EMISSIONS SYSTEM FUNCTION OR CODES 

Volvo ECU Re- Flash Service

D13's you can Select 500 or 565HP

- Increase the HP & TQ to achieve maximum fuel efficiency!

- A better driving experience with increased throttle response!

- Wider power power band through the RPM range!

- Tuning works with stock injectors and turbocharger, no need for expensive engine part upgrades!!

500hp Tuning Cost $2199.00

565hp Power Tuning cost is $2999.00

This service requires removing the ECU and mailing it to our location, our
standard turn-around time is 2-3 day depending on our work load.
Re-programming service requires the removal of the ECU from the side of the engine and shipping it to our facility.

Please note *This service is for increasing POWER ONLY, this DOES NOT EFFECT engine codes or regen equipment.*

With this pay in advance option you will receive a prepaid UPS next Day Air label by email that includes $1000 insurance to ship your ecm in for the service and also paid for UPS next Day Air return service.

 

500hp Power and Economy Upgrade click below to purchase:

565hp Power and Fuel Economy Tuning click below to purchase:

2025 D13 ecm 3
2025 D13 Ecm 2 red handle connector

You MUST supply the FULL VIN number so we can check software compatability before shipping your ECM in for tuning! Our calibration data base is growing every week but there are still some unseen factory files that may require more time or not supported currently. Please email a picture of the VIN tag for review to: Info@heavydieseltuner.com