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

GWM

C50

Stage 1

Power (HP)

123 → 157 +34

Torque (Nm)

188 → 245 +57

1 engine

Engine Variant

Power Before (HP)

Power After (HP)

Torque Before (Nm)

Torque After (Nm)

1.5 Turbo 126hp

123 HP 92 kW

157 HP +34

188 Nm

245 Nm +57

GWM

Stage 1

Power (HP)

105 → 127 +23

Torque (Nm)

300 → 340 +40

1 engine

Engine Variant

Power Before (HP)

Power After (HP)

Torque Before (Nm)

Torque After (Nm)

2.5 TCI 107hp

105 HP 78 kW

127 HP +23

300 Nm

340 Nm +40

GWM

Stage 1

Power (HP)

148 → 174 +26

Torque (Nm)

310 → 370 +60

2 engines

Engine Variant

Power Before (HP)

Power After (HP)

Torque Before (Nm)

Torque After (Nm)

2.0 VGT diesel 150hp

148 HP 110 kW

174 HP +26

310 Nm

370 Nm +60

2.0 16V TD 127hp

125 HP 93 kW

151 HP +26

310 Nm

370 Nm +60

GWM

Stage 1

Power (HP)

190 → 221 +31

Torque (Nm)

314 → 374 +60

3 engines

Engine Variant

Power Before (HP)

Power After (HP)

Torque Before (Nm)

Torque After (Nm)

2.0T 194hp

190 HP 142 kW

221 HP +31

314 Nm

374 Nm +60

1.5T 150hp

148 HP 110 kW

178 HP +31

210 Nm

270 Nm +60

1.5T 143hp

141 HP 105 kW

171 HP +31

202 Nm

262 Nm +60

GWM

Haval H9

Stage 1 Stage 2

Power (HP)

207 → 245 +38

Torque (Nm)

324 → 360 +36

1 engine

Engine Variant

Power Before (HP)

Power After (HP)

Torque Before (Nm)

Torque After (Nm)

2.0T 210hp

207 HP 154 kW

245 HP +38

324 Nm

360 Nm +36

GWM

Stage 1

Power (HP)

148 → 172 +25

Torque (Nm)

210 → 250 +40

1 engine

Engine Variant

Power Before (HP)

Power After (HP)

Torque Before (Nm)

Torque After (Nm)

1.5T 150hp

148 HP 110 kW

172 HP +25

210 Nm

250 Nm +40

GWM

P-Series

Stage 1

Power (HP)

160 → 191 +32

Torque (Nm)

400 → 470 +70

1 engine

Engine Variant

Power Before (HP)

Power After (HP)

Torque Before (Nm)

Torque After (Nm)

2.0d 163hp

160 HP 119 kW

191 HP +32

400 Nm

470 Nm +70

GWM

Steed 5

Stage 1

Power (HP)

138 → 168 +30

Torque (Nm)

305 → 375 +70

1 engine

Engine Variant

Power Before (HP)

Power After (HP)

Torque Before (Nm)

Torque After (Nm)

2.0 VGT diesel 141hp

138 HP 103 kW

168 HP +30

305 Nm

375 Nm +70

GWM

Tank 300

Stage 1

Power (HP)

220 → 241 +21

Torque (Nm)

387 → 420 +33

1 engine

Engine Variant

Power Before (HP)

Power After (HP)

Torque Before (Nm)

Torque After (Nm)

2.0T 224hp

220 HP 164 kW

241 HP +21

387 Nm

420 Nm +33

GWM

V80

Stage 1

Power (HP)

133 → 157 +25

Torque (Nm)

188 → 245 +57

1 engine

Engine Variant

Power Before (HP)

Power After (HP)

Torque Before (Nm)

Torque After (Nm)

1.5 Turbo 135hp

133 HP 99 kW

157 HP +25

188 Nm

245 Nm +57