I toured to Portugal a few years ago and the fuel got worse and worse the further south I got, bike (ntv 650)was really struggling to run, was worried it was about to fail disastrously 2500 miles from
Home but picked up some octane booster and that sorted it.
I really doubt it, as the bike was running fine at the same latitude and altitude on Spanish fuel the day before, and the octane booster sorted it right out. Can’t remember but think the fuel was like 87 or something.
I toured to Portugal a few years ago and the fuel got worse and worse the further south I got, bike (ntv 650)was really struggling to run, was worried it was about to fail disastrously 2500 miles from
Home but picked up some octane booster and that sorted it.