what octane should i use?
#2
RX-7 Alumni
Lowest Octane!
Lowest ocatane available. Spending $$ for high octane is of no use for a rotary unless you have a high compression turbo and want to prevent detonation.
I used 87 in my 12a for many years. All the higher octane stuff does is prevent knock or pre-detonation--rotarys don't have a problem with that.
I used 87 in my 12a for many years. All the higher octane stuff does is prevent knock or pre-detonation--rotarys don't have a problem with that.
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Shainiac
Single Turbo RX-7's
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07-17-19 02:20 PM