[TMP]

Originally Posted by Dave_3

Really ?



Have a look yourself : http://www.bp.com/retail/ultimateart...tentId=7067699

But if you are lucky enough to not notice the difference. Keep using the cheaper Diesel.

D.

One of the reasons I prefer BP Ult over Shell -at least they quote the science / cetane behind their fuels.

A useful PDF as well: http://www.caranddriving.com/feature...20ultimate.pdf

Think Carlos said it before...why run a high-performance engine, but put in average fuel? (or have I fallen for the marketing as well )