I'm currently NSX-less and looking to import a JDM NSX into the UK (where I live). AIUI Japanese fuel is 100 RON, but normal fuel in the UK is 95 RON, although we get Shell Optimax at around 98 RON.
Would I need to get the NSX re-mapped to run on 95/98 RON fuel, or constantly dump octane booster in the tank? Anyone got any experience of running a JDM NSX in either the UK or the US?
Would I need to get the NSX re-mapped to run on 95/98 RON fuel, or constantly dump octane booster in the tank? Anyone got any experience of running a JDM NSX in either the UK or the US?