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      04-16-2012, 04:28 PM   #36
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Originally Posted by Dave_3 View Post
Really ?

Have a look yourself :

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

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:

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 )
M-Lite v2 & Family 5er v2
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