BOOSTER
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Scooby Regular
Joined: Jul 2003
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Using optimax and millers at present. Been recommended STP Octane booster from a supplier. Price differs by £2 per bottle is there any difference in the 2 types?
98RON Optimax + millers=100RON
98RON STP = ??????
98RON Optimax + millers=100RON
98RON STP = ??????
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