Mercedes CLA 250 Performance ECU Software
EMD Auto
We are pleased to offer a performance software upgrade for the Mercedes CLA250! This is a complete ECU reflash, not a piggyback add-on. Power gains are measured at:
| Stock | 211 HP | 258 LB. FT |
| Stage 1 | 250 HP | 294 LB. FT. |
Other features include:
- Factory levels of drivability
- 14 day money back guarantee
- Emissions standards maintained with stage 1
*Please note that ECU removal is required. Customers can send their ECU to us for the flash upgrade, or we can perform the entire process at our Orange County location.
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