a big backhand to anyone who thinks petrol goes harder. gas has a HIGHER octane rating, the loss is because the system is tuned to run petrol, the leser fuel
I agree totally. We had a VC on gas/petrol that ran like a slug on gas but picked up a bit on petrol. This was obviously because there is no ECU. Our R31 has an ECU and we notice that it runs nearly the same using either petrol or gas. On gas its its mauled petrol powered R31's & VN's (well the v6 vn's)