Has any one had issues with Bad fuel. 2 weeks ago I filled up with Bp Ultimate as usual, but used another Bp establishment in Cairns and have had issues ever since. Engine with a miss on highway speeds and not wanting to idle sometimes. Took cobra to mechanic yesterday and cleaned out carby, changed plugs and tuned motor. Was running better than normal till I arrived in home driveway and it was again idling rough. Left it till this morn and started to change filters and drain tank. Refilled tank this afternoon and seems to be a bit better after 20 km drive. Will see if it improves over next week or so.
