Quote:
Originally Posted by zypher
When tracking our cars with the supercharger, what fuel do you use?
The manual recommends half a tank of race gas, but the track I go to does not have pumps yet so I run 93.
Is it worth putting in octane booster for track days?
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93 Octane is far better than 91 ACN fuel we have in the west coast. We have consistently seen more power gain from the east coast brethren than the west coast simply because of the fuel quality.