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

Lotus

Elise

Stage 1

Power (HP)

245 → 265 +20

Torque (Nm)

250 → 280 +30

4 engines

Engine Variant

Power Before (HP)

Power After (HP)

Torque Before (Nm)

Torque After (Nm)

Elise Cup 246hp

245 HP 183 kW

265 HP +20

250 Nm

280 Nm +30

SC 220hp

220 HP 164 kW

240 HP +20

250 Nm

280 Nm +30

R 192hp

192 HP 143 kW

212 HP +20

181 Nm

211 Nm +30

S 136hp

135 HP 101 kW

155 HP +20

160 Nm

190 Nm +30

Lotus

Emira

Stage 1

Power (HP)

405

3 engines

Engine Variant

Power Before (HP)

Power After (HP)

3.5 V6 405hp

405 HP 302 kW

405 HP

2.0T Turbo SE 400hp

400 HP 298 kW

400 HP

2.0T 360hp

359 HP 268 kW

359 HP

Lotus

Europa

Stage 1

Power (HP)

220 → 240 +20

Torque (Nm)

272 → 360 +88

1 engine

Engine Variant

Power Before (HP)

Power After (HP)

Torque Before (Nm)

Torque After (Nm)

SC 220hp

220 HP 164 kW

240 HP +20

272 Nm

360 Nm +88

Lotus

Evora

Stage 1 Stage 2

Power (HP)

406 → 440 +34

Torque (Nm)

410 → 470 +60

3 engines

Engine Variant

Power Before (HP)

Power After (HP)

Torque Before (Nm)

Torque After (Nm)

3.5 V6 400 406hp

406 HP 303 kW

440 HP +34

410 Nm

470 Nm +60

3.5 V6 S / SR 350hp

350 HP 261 kW

384 HP +34

400 Nm

460 Nm +60

3.5 V6 280hp

280 HP 209 kW

314 HP +34

350 Nm

410 Nm +60

Lotus

Exige

Stage 1

Power (HP)

436 → 460 +24

Torque (Nm)

440 → 470 +30

5 engines

Engine Variant

Power Before (HP)

Power After (HP)

Torque Before (Nm)

Torque After (Nm)

Cup 3.5 V6 436hp

436 HP 325 kW

460 HP +24

440 Nm

470 Nm +30

Cup R 3.5 V6 366hp

366 HP 273 kW

390 HP +24

413 Nm

443 Nm +30

S 3.5 V6 350hp

350 HP 261 kW

374 HP +24

400 Nm

430 Nm +30

S 221hp

221 HP 165 kW

245 HP +24

215 Nm

245 Nm +30

1.8 192hp

192 HP 143 kW

216 HP +24

185 Nm

215 Nm +30