
Chevrolet Malibu Stage 1
15 engines – 145–253 hp
15
engines
+52 hp
Max gain
+15%
Avg. gain
✓
Eco Tuning

1997 - 2005
3 engines
| Engine | Fuel | Stock (hp) | Stage 1 (hp) | Gain |
|---|---|---|---|---|
| 2.2 145hp | Petrol | 145 | 168 | +23 (16%) |
| 3.1 V6 170hp | Petrol | 170 | 193 | +23 (14%) |
| 2.4 150hp | Petrol | 150 | 172 | +22 (15%) |

2006 - 2012
4 engines
| Engine | Fuel | Stock (hp) | Stage 1 (hp) | Gain |
|---|---|---|---|---|
| 2.4 169hp | Petrol | 169 | 193 | +24 (14%) |
| 3.5 V6 217hp | Petrol | 217 | 238 | +21 (10%) |
| 3.9 V6 240hp | Petrol | 240 | 261 | +21 (9%) |
| 3.6 V6 252hp | Petrol | 252 | 271 | +19 (8%) |

2013 - 2015
4 engines
| Engine | Fuel | Stock (hp) | Stage 1 (hp) | Gain |
|---|---|---|---|---|
| 2.0T 250hp | Petrol | 250 | 296 | +46 (18%) |
| 2.0 VCDi 160hp | Diesel | 160 | 203 | +43 (27%) |
| 1.6 Turbo 180hp | Petrol | 180 | 218 | +38 (21%) |
| 2.5 - 197hp | Petrol | 197 | 222 | +25 (13%) |

2016 - 2018
2 engines
| Engine | Fuel | Stock (hp) | Stage 1 (hp) | Gain |
|---|---|---|---|---|
| 2.0 Turbo 250hp | Petrol | 250 | 302 | +52 (21%) |
| 1.5 Turbo 163hp | Petrol | 163 | 186 | +23 (14%) |

2019 ->
2 engines
| Engine | Fuel | Stock (hp) | Stage 1 (hp) | Gain |
|---|---|---|---|---|
| 2.0 Turbo 253hp | Petrol | 253 | 301 | +48 (19%) |
| 1.5 Turbo 165hp | Petrol | 165 | 187 | +22 (13%) |
FAQ
Is Stage 1 safe for the engine?+
Yes, Stage 1 is a mild optimization within factory safety margins. We use dealer-level equipment and verify results on a dyno.
How long does it take?+
Usually 2–4 hours, including diagnostics, remapping, and a control measurement on our dynamometer.
Does it affect fuel consumption?+
Stage 1 can reduce consumption (better torque curve) or slightly increase it under aggressive driving. On average, consumption stays the same.