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Rev/evo 80

nelly1
in Beta

Featured Replies

can you tell me what ratio you run these at doing the top end this weekend only had it 2 weeks still throwing money at it

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    Beta recommend 80-1,we run ours at 50-1 Castrol tts but i think its now called Castrol power 1

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    thanks mate got a bottle of it in the shed

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    Hi, we run ours on 60cc of oil to 5 litres of super unleaded and it still runs a little rich.

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    Beta manual says 1.5% fully synthetic, 3% mineral oil

    I run mine at 75ml/5l synthetic and the engine runs perfect ..... plugs look spot on

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