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

Steyr

4000 serie

Stage 1

Power (HP)

130 → 153 +23

Torque (Nm)

594 → 654 +60

5 engines

Engine Variant

Power Before (HP)

Power After (HP)

Torque Before (Nm)

Torque After (Nm)

4130 132hp

130 HP 97 kW

153 HP +23

594 Nm

654 Nm +60

4120 121hp

119 HP 89 kW

142 HP +23

563 Nm

623 Nm +60

4115 116hp

114 HP 85 kW

137 HP +23

520 Nm

580 Nm +60

4110 112hp

110 HP 82 kW

133 HP +23

520 Nm

580 Nm +60

4100 101hp

99 HP 74 kW

122 HP +23

435 Nm

495 Nm +60

Steyr

6000 serie

Stage 1

Power Gain

+25 kW

Torque (Nm)

150 → 280 +130

20 engines

Engine Variant

Power Before (HP)

Power After (HP)

Torque Before (Nm)

Torque After (Nm)

6125 hp

—

150 Nm

280 Nm +130

6225 CVT 225hp

221 HP 165 kW

255 HP +34

850 Nm

980 Nm +130

6195 CVT 196hp

193 HP 144 kW

227 HP +34

792 Nm

922 Nm +130

6190 CVT 192hp

189 HP 141 kW

223 HP +34

790 Nm

920 Nm +130

6175 CVT 175hp

172 HP 128 kW

205 HP +34

745 Nm

875 Nm +130

6170 CVT 171hp

168 HP 125 kW

201 HP +34

725 Nm

855 Nm +130

+ 14 more engine variants available in the order form

Steyr

CVT

Stage 1

Power (HP)

236 → 266 +30

Torque (Nm)

1100 → 1375 +275

7 engines

Engine Variant

Power Before (HP)

Power After (HP)

Torque Before (Nm)

Torque After (Nm)

6240 - 6.7 - 240hp - Tier4

236 HP 176 kW

266 HP +30

1100 Nm

1375 Nm +275

6220 - 6.7 - 220hp - Tier4

216 HP 161 kW

246 HP +30

1000 Nm

1275 Nm +275

6200 - 6.7 - 200hp - Tier4

197 HP 147 kW

227 HP +30

930 Nm

1205 Nm +275

6175 - 6.7 - 180hp - Tier4

177 HP 132 kW

207 HP +30

770 Nm

1045 Nm +275

6185 - 6.7 - 180hp - Tier4

177 HP 132 kW

207 HP +30

840 Nm

1115 Nm +275

6165 - 6.7 - 165hp - Tier4

162 HP 121 kW

192 HP +30

770 Nm

1045 Nm +275

+ 1 more engine variant available in the order form

Steyr

Kompakt

Stage 1

Power (HP)

105 → 132 +28

Torque (Nm)

444 → 547 +103

5 engines

Engine Variant

Power Before (HP)

Power After (HP)

Torque Before (Nm)

Torque After (Nm)

4105 3.4 L 107hp

105 HP 78 kW

132 HP +28

444 Nm

547 Nm +103

4095 3.4 L 99hp

97 HP 72 kW

124 HP +28

407 Nm

510 Nm +103

4085 3.4 L 86hp

84 HP 63 kW

112 HP +28

351 Nm

454 Nm +103

4065 3.2 L 65hp

63 HP 47 kW

91 HP +28

260 Nm

363 Nm +103

4055 3.2L 56hp

55 HP 41 kW

83 HP +28

221 Nm

324 Nm +103

Steyr

Multi

Stage 1

Power (HP)

115 → 145 +30

Torque (Nm)

1 → 104 +103

6 engines

Engine Variant

Power Before (HP)

Power After (HP)

Torque Before (Nm)

Torque After (Nm)

4120 - 3.4 - 117hp

115 HP 86 kW

145 HP +30

1 Nm

104 Nm +103

4115 3.4 L 114hp

111 HP 83 kW

141 HP +30

457 Nm

560 Nm +103

4105 3.4L 107hp

105 HP 78 kW

134 HP +30

444 Nm

547 Nm +103

4110 - 3.4 - 107hp

105 HP 78 kW

134 HP +30

1 Nm

104 Nm +103

4095 3.4 L 99hp

97 HP 72 kW

126 HP +30

407 Nm

510 Nm +103

4100 - 3.4 - 97hp

95 HP 71 kW

125 HP +30

1 Nm

104 Nm +103

Steyr

Profi

Stage 1 Stage 2

Power (HP)

138 → 173 +34

Torque (Nm)

632 → 762 +130

13 engines

Engine Variant

Power Before (HP)

Power After (HP)

Torque Before (Nm)

Torque After (Nm)

6140 6.7 L 140hp

138 HP 103 kW

173 HP +34

632 Nm

762 Nm +130

Classic 6140 6.7 L 140hp

138 HP 103 kW

173 HP +34

632 Nm

762 Nm +130

CVT 4135 - 4.4 - 135hp

133 HP 99 kW

167 HP +34

605 Nm

735 Nm +130

4130 4.5 L 131hp

129 HP 96 kW

163 HP +34

590 Nm

720 Nm +130

CVT - 4130 - 4.5L - 131hp

129 HP 96 kW

163 HP +34

590 Nm

720 Nm +130

CVT 4125 - 4.4 - 125hp

122 HP 91 kW

156 HP +34

560 Nm

690 Nm +130

+ 7 more engine variants available in the order form

Steyr

Terrus

Stage 1

Power (HP)

295 → 325 +30

Torque (Nm)

1282 → 1557 +275

2 engines

Engine Variant

Power Before (HP)

Power After (HP)

Torque Before (Nm)

Torque After (Nm)

CVT 6300 - 300hp

295 HP 220 kW

325 HP +30

1282 Nm

1557 Nm +275

CVT 6270 - 271hp

267 HP 199 kW

296 HP +30

1194 Nm

1469 Nm +275