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Posted: 28 Jul 2008, 15:30
by Mocki
no, unleaded, and your timing is out.

Posted: 28 Jul 2008, 16:41
by Grun
Mocki wrote:no, unleaded, and your timing is out.
Exactly.............

Engine codes GW and DJ are designed for 98 octane unleaded.

If their ignition timing is retarded by 5 degrees from the 98 octane setting they will run on 95 octane unleaded.
eg. 10 degrees BTDC for 98 octane
5 degrees BTDC for 95 octane

Mike