Depends what the car has been set up for really but 99% of evos run 99 fuel so unled you want to damage your engine then best to stick to that.
Shell V power or tesco momentum99 will do the job.
Quite sure bp ultimate is only 97 so if your planning on using that or excelum 97 then I would take a trip up to see Antony and the boys at indigo-gt. They are in myrther and he can do anything you want from a oil change to a 700bhp conversion. One of the top Evo specialists in the country
p.s get some pics up and start a newbie thread
