Well a quick update...I've just got home and started the ol girl up moved into a shady spot...still sounds crook😣...ive just disconnected the safari chip and gave that ago. I had fingers crosed but it started the same with no change. My next steps will be 1) drain the tank completely and add new fuel...if that fails then ill will pull the rocker cover off to check injectors....has anyone else had injector failures?