How many vehicles does Protunes provide ECU and TCU files for?

Protunes provides ECU files and TCU files for 1828 vehicle models across 180 makes. The B2B file service covers petrol and diesel cars, 4WDs, utes, performance vehicles, motorcycles, marine and agricultural engines.

What power gain can I expect from an ECU tune?

Typical power gains range from 15-50 kW for Stage 1 tunes on stock hardware, 30-80 kW for Stage 2 with supporting modifications (intake, intercooler, exhaust), and 80+ kW for Stage 3 custom builds with upgraded turbo and fuelling. Each vehicle in the database shows its typical gain figure.

Are the gain figures measured at the wheels or at the engine?

The figures shown in the Vehicle Database are typical engine-level gain estimates aggregated from our calibration library — they represent expected improvements at the engine. For dyno-verified results measured at the wheels, hubs or flywheel — depending on the dyno type used — see the Tune Archive. Real-world delivered wheel/hub gains are typically 80-90% of the engine figure due to drivetrain loss.

How long has Protunes been in the ECU tuning industry?

Protunes brings 17+ years of professional ECU calibration experience to every file delivered. We've developed calibration files across petrol, diesel, performance, 4WD, motorcycle, marine and agricultural applications.

Who can purchase ECU files and TCU files from Protunes?

Protunes is a strictly B2B ECU and TCU file service. Tuning files are available exclusively to approved professional tuning workshops, performance workshops, ECU tuners, ECU calibrators, dyno tuners, flash tuners, chiptuners, diesel tuners, 4WD performance specialists, remote tuning professionals, race teams and independent automotive workshops across Australia. Files are not sold to retail customers. Workshop accounts can be applied for through the portal.

Do you support remote tuning?

Yes. Remote tuning is available nationally across Australia for any workshop with the required reading and writing tools (e.g. KESS, MMFlex, Autotuner, MagicMotorSport, ECUtek, MHD, Bootmod3, HP Tuners, VersaTuner, PCMTec). Files are delivered electronically through the portal.

Vehicle Database — 1828 Models — B2B ECU Tuning File Service

Bentley

Bentayga

Stage 1 Stage 2

Power (HP)

636 → 711 +75

Torque Gain

+150 Nm

5 engines

Engine Variant

Power Before (HP)

Power After (HP)

Torque Before (Nm)

Torque After (Nm)

Speed 6.0 W12 Bi-Turbo 635hp

636 HP 474 kW

711 HP +75

—

6.0 W12 Bi-Turbo 608hp

607 HP 453 kW

682 HP +75

900 Nm

1050 Nm +150

4.0 V8 Bi-Turbo 550hp

550 HP 410 kW

625 HP +75

770 Nm

920 Nm +150

3.0T V6 Hybrid 449hp

449 HP 335 kW

524 HP +75

—

S 4.0 V8 TDI 435hp

434 HP 324 kW

509 HP +75

900 Nm

1050 Nm +150

Bentley

Continental Flying Spur

Stage 1 Stage 2 Stage 3

Power (HP)

636 → 769 +133

Torque Gain

+250 Nm

9 engines

Engine Variant

Power Before (HP)

Power After (HP)

Torque Before (Nm)

Torque After (Nm)

6.0 TSI W12 635hp

636 HP 474 kW

769 HP +133

—

6.0 TSI W12 625hp

625 HP 466 kW

758 HP +133

800 Nm

1050 Nm +250

6.0 W12 Bi-Turbo 625hp

625 HP 466 kW

758 HP +133

800 Nm

1050 Nm +250

6.0 W12 Bi-Turbo 610hp

610 HP 455 kW

743 HP +133

750 Nm

1000 Nm +250

6.0 W12 Bi-Turbo 560hp

561 HP 418 kW

694 HP +133

650 Nm

900 Nm +250

4.0 Bi-Turbo V8 550hp

550 HP 410 kW

683 HP +133

770 Nm

1020 Nm +250

+ 3 more engine variants available in the order form

Bentley

Continental GT3-R

Stage 1 Stage 2

Power (HP)

581 → 641 +60

Torque (Nm)

700 → 900 +200

1 engine

Engine Variant

Power Before (HP)

Power After (HP)

Torque Before (Nm)

Torque After (Nm)

4.0 TFSI V8 580hp

581 HP 433 kW

641 HP +60

700 Nm

900 Nm +200

Bentley

Continental GTC

Stage 1 Stage 2 Stage 3

Power (HP)

782 → 915 +133

Torque Gain

+250 Nm

8 engines

Engine Variant

Power Before (HP)

Power After (HP)

Torque Before (Nm)

Torque After (Nm)

4.0 V8 Bi-Turbo 782hp

782 HP 583 kW

915 HP +133

—

4.0 V8 Bi-Turbo 680hp

680 HP 507 kW

813 HP +133

—

6.0 W12 Bi-Turbo 630hp

630 HP 470 kW

763 HP +133

800 Nm

1050 Nm +250

6.0 W12 Bi-Turbo 610hp

610 HP 455 kW

743 HP +133

750 Nm

1000 Nm +250

6.0 W12 Bi-Turbo 560hp

561 HP 418 kW

694 HP +133

650 Nm

900 Nm +250

4.0 TFSI V8 550hp

550 HP 410 kW

683 HP +133

770 Nm

1020 Nm +250

+ 2 more engine variants available in the order form

Bentley

Continental GT/S

Stage 1 Stage 2 Stage 3

Power (HP)

782 → 915 +133

Torque Gain

+240 Nm

10 engines

Engine Variant

Power Before (HP)

Power After (HP)

Torque Before (Nm)

Torque After (Nm)

4.0 V8 Bi-Turbo 782hp

782 HP 583 kW

915 HP +133

—

4.0 V8 Bi-Turbo 680hp

680 HP 507 kW

813 HP +133

—

6.0 W12 Bi-Turbo 635hp

636 HP 474 kW

769 HP +133

820 Nm

1060 Nm +240

6.0 TSI W12 635hp

636 HP 474 kW

769 HP +133

900 Nm

1140 Nm +240

6.0 W12 Bi-Turbo 625hp

625 HP 466 kW

758 HP +133

800 Nm

1040 Nm +240

6.0 W12 Bi-Turbo 575hp

575 HP 429 kW

708 HP +133

700 Nm

940 Nm +240

+ 4 more engine variants available in the order form

Bentley

Continental GT Speed

Stage 1 Stage 2

Power (HP)

658 → 703 +45

Torque (Nm)

900 → 980 +80

2 engines

Engine Variant

Power Before (HP)

Power After (HP)

Torque Before (Nm)

Torque After (Nm)

6.0 W12 Bi-Turbo 659hp

658 HP 491 kW

703 HP +45

900 Nm

980 Nm +80

6.0 W12 Bi-Turbo 635hp

636 HP 474 kW

681 HP +45

820 Nm

900 Nm +80

Bentley

Mulsanne

Stage 1 Stage 2 Stage 3

Power (HP)

536 → 649 +113

Torque (Nm)

1100 → 1300 +200

2 engines

Engine Variant

Power Before (HP)

Power After (HP)

Torque Before (Nm)

Torque After (Nm)

6.75 V8 Bi-Turbo 537hp

536 HP 400 kW

649 HP +113

1100 Nm

1300 Nm +200

6.75 V8 Bi-Turbo 512hp

512 HP 382 kW

625 HP +113

1051 Nm

1251 Nm +200