Information on WNA1
Porsche technical service bulletin No. 4-22 for 2019 Porsche 911 Gt3 RS.
- Bulletin number
- No. 4-22
- Component
- Equipment
- Summary
- Information on WNA1 - re-programing of the DME control unit.
Vehicles covered
- Porsche 911 Gt3 RS 2019 2019
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