Chip Tuning Files Service has the ECU tuning files for your Subaru WRX STi vehicle. This original chip tuning file will boost performances of your Denso 68HC16 engine within safety margin for your Subaru Impreza.
This chiptuning files adjust the Engine Control Unit (ECU) of your Subaru car in order to optimize fuel consumption and engine power.
Tuning ECU files specifications for Subaru WRX STi
| Car | Subaru Impreza WRX STi |
|---|---|
| Manufacturer of ECU | Denso |
| ECU Type | 68HC16 |
| ECU Prod Nr | |
| ECU HW hardware number | |
| ECU SW software number | 046799II93 |
| ECU SW UP software upgrade version |
Why choose us for your 046799II93 ECU files ?
- Dedicated tuning file services : Damos, Ecotuning, Hard Rev Cut, Chiptuning tools
- Available remaps : stage 1
- Expert for Subaru and Denso
- Personal file
- Quick delay
- Tuning specialists
- Reduction of fuel consumption
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