Interesting Report from FBHVC in their latest member newsletter on both future fuels formulation and testing of FBHVC Approved additives.Only post 2006 moderns have been built with inbuilt materials compatibility with new fuels, [that come in 2015] or so it seems!!
Super unleaded though expensive seems to be safest option for untreated fuel at present.
Also one thought that occured to me is that a rebuilt set of SU's I had done and not yet used will need a further rebuild with new seals of compatibe material before i can use with new stuff
Super unleaded though expensive seems to be safest option for untreated fuel at present.
Also one thought that occured to me is that a rebuilt set of SU's I had done and not yet used will need a further rebuild with new seals of compatibe material before i can use with new stuff