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

Geely

Bin Yue

Stage 1

Power (HP)

174 → 187 +13

Torque (Nm)

255 → 300 +45

1 engine

Engine Variant

Power Before (HP)

Power After (HP)

Torque Before (Nm)

Torque After (Nm)

260T (1.5T) 177hp

174 HP 130 kW

187 HP +13

255 Nm

300 Nm +45

Geely

Bo Rui

Stage 1

Power (HP)

271 → 289 +18

Torque (Nm)

326 → 349 +23

3 engines

Engine Variant

Power Before (HP)

Power After (HP)

Torque Before (Nm)

Torque After (Nm)

3.5i 275hp

271 HP 202 kW

289 HP +18

326 Nm

349 Nm +23

2.4i 162hp

160 HP 119 kW

177 HP +18

210 Nm

233 Nm +23

1.8 Turbo 161hp

158 HP 118 kW

176 HP +18

250 Nm

273 Nm +23

Geely

Emgrand GT

Stage 1

Power (HP)

271 → 294 +23

Torque (Nm)

326 → 354 +28

4 engines

Engine Variant

Power Before (HP)

Power After (HP)

Torque Before (Nm)

Torque After (Nm)

3.5i 275hp

271 HP 202 kW

294 HP +23

326 Nm

354 Nm +28

2.4I 162hp

160 HP 119 kW

183 HP +23

210 Nm

238 Nm +28

1.8 Turbo 161hp

158 HP 118 kW

181 HP +23

250 Nm

278 Nm +28

2.4I 148hp

145 HP 108 kW

168 HP +23

215 Nm

244 Nm +28

Geely

Emgrand X7

Stage 1

Power (HP)

145 → 172 +27

Torque (Nm)

191 → 224 +33

3 engines

Engine Variant

Power Before (HP)

Power After (HP)

Torque Before (Nm)

Torque After (Nm)

2.4i 148hp

145 HP 108 kW

172 HP +27

191 Nm

224 Nm +33

2.0i 139hp

137 HP 102 kW

163 HP +27

191 Nm

224 Nm +33

1.4 Turbo 133hp

130 HP 97 kW

157 HP +27

215 Nm

248 Nm +33