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

Claas

Ares

Stage 1

Power (HP)

190 → 220 +30

Torque (Nm)

820 → 921 +101

14 engines

Engine Variant

Power Before (HP)

Power After (HP)

Torque Before (Nm)

Torque After (Nm)

836 - 194hp

190 HP 142 kW

220 HP +30

820 Nm

921 Nm +101

826 - 175hp

172 HP 128 kW

201 HP +30

759 Nm

860 Nm +101

816 - 156hp

153 HP 114 kW

183 HP +30

664 Nm

765 Nm +101

697 - 143hp

141 HP 105 kW

170 HP +30

591 Nm

692 Nm +101

696 - 141hp

138 HP 103 kW

168 HP +30

585 Nm

686 Nm +101

657 - 128hp

126 HP 94 kW

156 HP +30

533 Nm

634 Nm +101

+ 8 more engine variants available in the order form

Claas

Arion

Stage 1

Power (HP)

172 → 201 +30

Torque (Nm)

1 → 84 +84

27 engines

Engine Variant

Power Before (HP)

Power After (HP)

Torque Before (Nm)

Torque After (Nm)

650 - 6.8 - 175hp

172 HP 128 kW

201 HP +30

1 Nm

84 Nm +84

640 - 6.8 - 169hp

166 HP 124 kW

196 HP +30

1 Nm

84 Nm +84

630 - 6.8 - 159hp

156 HP 116 kW

185 HP +30

1 Nm

84 Nm +84

550 - 4.5 - 158hp

156 HP 116 kW

185 HP +30

1 Nm

84 Nm +84

640 - 155hp

153 HP 114 kW

183 HP +30

657 Nm

740 Nm +84

540 - 4.5 - 150hp

148 HP 110 kW

177 HP +30

1 Nm

84 Nm +84

+ 21 more engine variants available in the order form

Claas

Atos

Stage 1

Power (HP)

101 → 127 +26

Torque (Nm)

435 → 518 +82

6 engines

Engine Variant

Power Before (HP)

Power After (HP)

Torque Before (Nm)

Torque After (Nm)

350 - 3.8 - 103hp - Tier 4i

101 HP 75 kW

127 HP +26

435 Nm

518 Nm +82

340 - 3.8 - 97hp - Tier 4i

95 HP 71 kW

121 HP +26

405 Nm

488 Nm +82

240 - 2.9 - 92hp - Tier 4i

90 HP 67 kW

116 HP +26

371 Nm

454 Nm +82

230 - 2.9 - 84hp - Tier 4i

82 HP 61 kW

108 HP +26

354 Nm

436 Nm +82

330 - 3.8 - 84hp - Tier 4i

82 HP 61 kW

108 HP +26

354 Nm

436 Nm +82

220 - 2.9 - 76hp - Tier 4i

74 HP 55 kW

100 HP +26

341 Nm

424 Nm +82

Claas

Avero

Stage 1

Power (HP)

201 → 231 +30

Torque (Nm)

1

2 engines

Engine Variant

Power Before (HP)

Power After (HP)

Torque Before (Nm)

Torque After (Nm)

240 - 7.0 - Perkins - 205hp

201 HP 150 kW

231 HP +30

1 Nm

—

160 - 6.6 - Caterpillar - 158hp

156 HP 116 kW

185 HP +30

1 Nm

—

Claas

Axion

Stage 1 Stage 2

Power (HP)

410 → 445 +34

Torque (Nm)

1650 → 1787 +137

16 engines

Engine Variant

Power Before (HP)

Power After (HP)

Torque Before (Nm)

Torque After (Nm)

950 - 416hp

410 HP 306 kW

445 HP +34

1650 Nm

1787 Nm +137

940 - 383hp

377 HP 281 kW

411 HP +34

1550 Nm

1687 Nm +137

930 - 352hp

346 HP 258 kW

380 HP +34

1450 Nm

1587 Nm +137

920 - 320hp

315 HP 235 kW

350 HP +34

1350 Nm

1487 Nm +137

870 - 6.7 - 295hp - Tier 4

291 HP 217 kW

325 HP +34

1276 Nm

1413 Nm +137

850 - 6.7 - 264hp - Tier 4

260 HP 194 kW

295 HP +34

1132 Nm

1269 Nm +137

+ 10 more engine variants available in the order form

Claas

Celtis

Stage 1

Power (HP)

99 → 121 +22

Torque (Nm)

390 → 461 +71

4 engines

Engine Variant

Power Before (HP)

Power After (HP)

Torque Before (Nm)

Torque After (Nm)

456 - 101hp

99 HP 74 kW

121 HP +22

390 Nm

461 Nm +71

446 - 90hp

89 HP 66 kW

110 HP +22

365 Nm

436 Nm +71

80hp

78 HP 58 kW

100 HP +22

333 Nm

404 Nm +71

72hp

71 HP 53 kW

93 HP +22

283 Nm

354 Nm +71

Claas

Elios

Stage 1

Power (HP)

101 → 128 +28

Torque (Nm)

406 → 512 +106

7 engines

Engine Variant

Power Before (HP)

Power After (HP)

Torque Before (Nm)

Torque After (Nm)

240 - 3.4 - 103hp - Tier 4i

101 HP 75 kW

128 HP +28

406 Nm

512 Nm +106

230 - 3.4 - 92hp - Tier 4i

90 HP 67 kW

117 HP +28

366 Nm

472 Nm +106

230 - 3.2 - 88hp

86 HP 64 kW

113 HP +28

350 Nm

456 Nm +106

220 - 3.4 - 84hp - Tier 4i

82 HP 61 kW

109 HP +28

334 Nm

440 Nm +106

220 - 3.2 - 78hp

76 HP 57 kW

104 HP +28

330 Nm

436 Nm +106

210 - 3.4 - 75hp - Tier 4i

74 HP 55 kW

101 HP +28

309 Nm

415 Nm +106

+ 1 more engine variant available in the order form

Claas

Jaguar

Stage 1 Stage 2

Power (HP)

872 → 939 +67

Torque (Nm)

1

22 engines

Engine Variant

Power Before (HP)

Power After (HP)

Torque Before (Nm)

Torque After (Nm)

980 - V12 - 884hp

872 HP 650 kW

939 HP +67

1 Nm

—

980 - 830hp

818 HP 610 kW

885 HP +67

1 Nm

—

970 - V8 - 775hp

764 HP 570 kW

831 HP +67

1 Nm

—

970 - 730hp

719 HP 536 kW

786 HP +67

1 Nm

—

960 - R6 - 626hp

617 HP 460 kW

684 HP +67

1 Nm

—

960 - 623hp

614 HP 458 kW

681 HP +67

1 Nm

—

+ 16 more engine variants available in the order form

Claas

Lexion

Stage 1 Stage 2

Power (HP)

617 → 691 +74

Torque (Nm)

1

19 engines

Engine Variant

Power Before (HP)

Power After (HP)

Torque Before (Nm)

Torque After (Nm)

780 - 626hp

617 HP 460 kW

691 HP +74

1 Nm

—

600 - 586hp

578 HP 431 kW

652 HP +74

1 Nm

—

770 - 585hp

577 HP 430 kW

651 HP +74

1 Nm

—

760 - 503hp

496 HP 370 kW

570 HP +74

1 Nm

—

670 - 435hp

428 HP 319 kW

502 HP +74

1 Nm

—

750 - 435hp

428 HP 319 kW

502 HP +74

1 Nm

—

+ 13 more engine variants available in the order form

Claas

Medion

Stage 1 Stage 2

Power (HP)

241 → 286 +44

Torque (Nm)

1

3 engines

Engine Variant

Power Before (HP)

Power After (HP)

Torque Before (Nm)

Torque After (Nm)

340 - 245hp

241 HP 180 kW

286 HP +44

1 Nm

—

330 - 220hp

216 HP 161 kW

260 HP +44

1 Nm

—

310 - 185hp

182 HP 136 kW

227 HP +44

1 Nm

—

Claas

Mega

Stage 1 Stage 2

Power (HP)

241 → 298 +57

Torque (Nm)

1

2 engines

Engine Variant

Power Before (HP)

Power After (HP)

Torque Before (Nm)

Torque After (Nm)

360 - 245hp

241 HP 180 kW

298 HP +57

1 Nm

—

350 - 220hp

216 HP 161 kW

273 HP +57

1 Nm

—

Claas

Nexos

Stage 1

Power (HP)

99 → 129 +30

Torque (Nm)

430 → 705 +275

4 engines

Engine Variant

Power Before (HP)

Power After (HP)

Torque Before (Nm)

Torque After (Nm)

240 - 4.5 - 101hp

99 HP 74 kW

129 HP +30

430 Nm

705 Nm +275

230 - 3.2 - 88hp

86 HP 64 kW

115 HP +30

350 Nm

625 Nm +275

220 - 3.2 - 78hp

76 HP 57 kW

106 HP +30

330 Nm

605 Nm +275

210 - 3.2 - 72hp

71 HP 53 kW

101 HP +30

277 Nm

552 Nm +275

Claas

Scorpion

Stage 1

Power (HP)

153 → 186 +34

Torque (Nm)

1

8 engines

Engine Variant

Power Before (HP)

Power After (HP)

Torque Before (Nm)

Torque After (Nm)

7055 - 156hp

153 HP 114 kW

186 HP +34

1 Nm

—

9055 - 156hp

153 HP 114 kW

186 HP +34

1 Nm

—

6035 - 136hp

134 HP 100 kW

168 HP +34

1 Nm

—

6030 - 136hp

134 HP 100 kW

168 HP +34

1 Nm

—

7030 - 136hp

134 HP 100 kW

168 HP +34

1 Nm

—

7035 - 136hp

134 HP 100 kW

168 HP +34

1 Nm

—

+ 2 more engine variants available in the order form

Claas

Tucano

Stage 1 Stage 2

Power (HP)

349 → 393 +44

Torque (Nm)

1

14 engines

Engine Variant

Power Before (HP)

Power After (HP)

Torque Before (Nm)

Torque After (Nm)

570 - 354hp

349 HP 260 kW

393 HP +44

1 Nm

—

560 - 313hp

308 HP 230 kW

352 HP +44

1 Nm

—

450 - 313hp

308 HP 230 kW

352 HP +44

1 Nm

—

430 - 286hp

282 HP 210 kW

325 HP +44

1 Nm

—

340 - 286hp

282 HP 210 kW

325 HP +44

1 Nm

—

440 - 286hp

282 HP 210 kW

325 HP +44

1 Nm

—

+ 8 more engine variants available in the order form

Claas

Xerion

Stage 1 Stage 2

Power (HP)

512 → 571 +59

Torque (Nm)

2450 → 2700 +250

5 engines

Engine Variant

Power Before (HP)

Power After (HP)

Torque Before (Nm)

Torque After (Nm)

5000 - 520hp

512 HP 382 kW

571 HP +59

2450 Nm

2700 Nm +250

4500 - 479hp

472 HP 352 kW

531 HP +59

2300 Nm

2550 Nm +250

4000 - 419hp

413 HP 308 kW

472 HP +59

2100 Nm

2350 Nm +250

3800 - 344hp

339 HP 253 kW

398 HP +59

1620 Nm

1870 Nm +250

3300 - 335hp

330 HP 246 kW

389 HP +59

1450 Nm

1700 Nm +250