BP Ultimate Unleaded

saorbust

MB Enthusiast
Joined
Oct 24, 2003
Messages
1,444
Car
CLS350CDI
Hi all,

Anyone used this stuff yet ? Just started to put the stuff in our CLK - it goes like stink. Fuel economy seems to improve massively, the car's pick up improves.

And no I don't work for BP ! :D

I've used Optimax before - seems to work well too. Just wondered what people thought.

Top forum software btw.
 

RichardM

MB Enthusiast
Joined
Jan 29, 2003
Messages
2,490
Location
Essex
Car
2011 CLS350 CDI
Optimax is a higher RON so should be better.
 

Maff

MB Enthusiast
Joined
Jun 4, 2002
Messages
2,485
Location
Henley-on-Thames
Might give that a try over the next few days, didn't even know BP were offering an 'Optimax' alternative.
 

Ian B Walker

MB Enthusiast
Joined
Jun 7, 2003
Messages
7,668
Location
Freckleton
Car
300-24, saloon and coupe, E300 24 valve diesel estate
I am really tempted to start using this sort of stuff. I have a question though, do I have to change any ignition settings to use it on my 260E ?? ( I somehow get the feeling that this part of the topic will be moved, sorry guy's & gals )
 

mayoga

Active Member
Joined
Oct 14, 2003
Messages
111
Car
CLK 320 & Elise LB RT
Personally I always use Shell as the car seems to feel beter and give better mpg (I also don't for for Shell ;))

Gav.
 

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