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

Pontiac

Bonneville

Stage 1

Power (HP)

240 → 260 +20

Torque (Nm)

380 → 400 +20

1 engine

Engine Variant

Power Before (HP)

Power After (HP)

Torque Before (Nm)

Torque After (Nm)

3.8 Supercharged V6 240hp

240 HP 179 kW

260 HP +20

380 Nm

400 Nm +20

Pontiac

Firebird

Stage 1

Power (HP)

310 → 330 +20

Torque (Nm)

461 → 485 +24

2 engines

Engine Variant

Power Before (HP)

Power After (HP)

Torque Before (Nm)

Torque After (Nm)

5.7 V8 310hp

310 HP 231 kW

330 HP +20

461 Nm

485 Nm +24

3.8 V6 200hp

200 HP 149 kW

220 HP +20

305 Nm

329 Nm +24

Pontiac

Stage 1

Power (HP)

173 → 195 +22

Torque (Nm)

221 → 248 +27

3 engines

Engine Variant

Power Before (HP)

Power After (HP)

Torque Before (Nm)

Torque After (Nm)

2.4i 173hp

173 HP 129 kW

195 HP +22

221 Nm

248 Nm +27

2.2i 155hp

156 HP 116 kW

178 HP +22

203 Nm

230 Nm +27

2.2i 148hp

148 HP 110 kW

170 HP +22

206 Nm

233 Nm +27

Pontiac

Stage 1

Power (HP)

240 → 261 +21

Torque (Nm)

325 → 352 +27

4 engines

Engine Variant

Power Before (HP)

Power After (HP)

Torque Before (Nm)

Torque After (Nm)

3.9 V6 240hp

240 HP 179 kW

261 HP +21

325 Nm

352 Nm +27

3.5 V6 224hp

224 HP 167 kW

245 HP +21

298 Nm

325 Nm +27

3.5 V6 211hp

211 HP 157 kW

232 HP +21

293 Nm

320 Nm +27

2.4i 167hp

168 HP 125 kW

189 HP +21

220 Nm

247 Nm +27

Pontiac

Stage 1

Power (HP)

414 → 434 +20

Torque (Nm)

563 → 587 +24

3 engines

Engine Variant

Power Before (HP)

Power After (HP)

Torque Before (Nm)

Torque After (Nm)

6.2 V8 415hp

414 HP 309 kW

434 HP +20

563 Nm

587 Nm +24

6.0 V8 361hp

361 HP 269 kW

381 HP +20

522 Nm

546 Nm +24

3.6 V6 256hp

256 HP 191 kW

276 HP +20

336 Nm

360 Nm +24

Pontiac

Grand Am

Stage 1

Power (HP)

170 → 190 +20

Torque (Nm)

270 → 290 +20

4 engines

Engine Variant

Power Before (HP)

Power After (HP)

Torque Before (Nm)

Torque After (Nm)

3.4 V6 170hp

170 HP 127 kW

190 HP +20

270 Nm

290 Nm +20

3.1 V6 155hp

156 HP 116 kW

176 HP +20

251 Nm

271 Nm +20

2.4i 150hp

150 HP 112 kW

170 HP +20

210 Nm

230 Nm +20

2.2i 140hp

139 HP 104 kW

159 HP +20

200 Nm

220 Nm +20

Pontiac

Grand Prix

Stage 1

Power (HP)

303 → 325 +22

Torque (Nm)

438 → 468 +30

4 engines

Engine Variant

Power Before (HP)

Power After (HP)

Torque Before (Nm)

Torque After (Nm)

5.3 V8 303hp

303 HP 226 kW

325 HP +22

438 Nm

468 Nm +30

3.8 Supercharged V6 240hp

240 HP 179 kW

262 HP +22

380 Nm

410 Nm +30

3.8 V6 195hp

194 HP 145 kW

216 HP +22

325 Nm

355 Nm +30

3.1 V6 175hp

174 HP 130 kW

196 HP +22

264 Nm

294 Nm +30

Pontiac

GTO

Stage 1

Power (HP)

400 → 420 +20

Torque (Nm)

542 → 572 +30

2 engines

Engine Variant

Power Before (HP)

Power After (HP)

Torque Before (Nm)

Torque After (Nm)

6.0 V8 400hp

400 HP 298 kW

420 HP +20

542 Nm

572 Nm +30

5.7 V8 350hp

350 HP 261 kW

370 HP +20

495 Nm

525 Nm +30

Pontiac

Montana

Stage 1

Power (HP)

240 → 260 +20

Torque (Nm)

332 → 359 +27

3 engines

Engine Variant

Power Before (HP)

Power After (HP)

Torque Before (Nm)

Torque After (Nm)

3.9 V6 240hp

240 HP 179 kW

260 HP +20

332 Nm

359 Nm +27

3.5 V6 200hp

200 HP 149 kW

220 HP +20

298 Nm

325 Nm +27

3.4 V6 185hp

185 HP 138 kW

205 HP +20

280 Nm

307 Nm +27

Pontiac

Solstice

Stage 1

Power (HP)

260 → 290 +30

Torque (Nm)

353 → 395 +42

2 engines

Engine Variant

Power Before (HP)

Power After (HP)

Torque Before (Nm)

Torque After (Nm)

2.0 Turbo 260hp

260 HP 194 kW

290 HP +30

353 Nm

395 Nm +42

2.4i 173hp

173 HP 129 kW

203 HP +30

222 Nm

264 Nm +42

Pontiac

Sunfire

Stage 1

Power (HP)

150 → 170 +20

Torque (Nm)

210 → 232 +22

2 engines

Engine Variant

Power Before (HP)

Power After (HP)

Torque Before (Nm)

Torque After (Nm)

2.4i 150hp

150 HP 112 kW

170 HP +20

210 Nm

232 Nm +22

2.2i 140hp

139 HP 104 kW

159 HP +20

203 Nm

225 Nm +22

Pontiac

Torrent

Stage 1

Power (HP)

185 → 205 +20

Torque (Nm)

285 → 315 +30

1 engine

Engine Variant

Power Before (HP)

Power After (HP)

Torque Before (Nm)

Torque After (Nm)

3.4 V6 185hp

185 HP 138 kW

205 HP +20

285 Nm

315 Nm +30