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octane booster

  1. General Nissan Skyline Chat
    Basically what the title says. Currently my R32 GTR is mapped for Millers 1 bottle per 20 litres for 4 oct numbers and cost about £15 a bottle so an expensive boost indeed. I'm looking at moving over to NF race octane booster for 6 octane points and £15 to 60 litres - so better boost and far...