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RandyLok RandyLok is offline
Registered User
Join Date: Jan 2005
Location: Seattle
Posts: 347
The sticker says 91 RON, which is not the same as American 91 octane.

They run fine on regular.

If you get pinging and you are not running a high compression engine, then the engine needs tuning (starting with timing).

Premium fuel is a waste of money.

I run 20w-50 Castrol. If you want something more special, use Brad Penn oil.

In the tranny, use 80w90 GL5 (NOT GL4) or Swepco 201.
Old 10-29-2007, 04:49 PM
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