Carrera
Joined: 13 Nov 2009 Posts: 143 Location: Helsinki, Finland
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Posted: Mon Jun 14, 2010 10:40 pm Post subject: RoW 931 spark plugs? |
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I found quite a few threads on spark plugs but wanted a bit of confirmation.
So, which type of Bosch plugs do you guys recommend for a street driven RoW 931?
The original Bosch plugs are W3DP, which I gather are W3DPO nowadays.
What I've read is that these are supposedly too cold for a street driven turbo.
The shop I've used would use W4CC, which is OEM on the '72 Carrera RS and the 84-89 Carrera... _________________ 931 S2, 1981 |
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