Peugoet 407 EW12 spark plug recommendation
Moderator: RichardW
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- Posts: 109
- Joined: 16 Apr 2017, 00:10
- Location: Hong Kong
- My Cars: 2005 Citroen C5 II
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Peugoet 407 EW12 spark plug recommendation
Any recommendations for spark plugs for the EW12 engine? Anyone tried gapping single electrode spark plug further apart? Multi-electrode spark plugs? Or a one hotter heat range / transfer plug? Thanks.