What fuels do you use - Page 2

Jun 22, 2010 | 09:15 AM

#26

Huey52

Registered Zoom Zoomer

iTrader: (2)

Joined: Apr 2006

Posts: 4,089

Likes: 6

From: New England

Typically Mobil 93 or local "cash no-name" 92 (neither have 91 or I would use that).

Jun 22, 2010 | 05:56 PM

#27

ASH8

Super Moderator

Joined: Apr 2005

Posts: 10,880

Likes: 340

From: Australia

Quote:

Originally Posted by thisllub

The only difference I can pick between 95 and 98 octane is a flat spot just over 4000 rpm when the engine is about 3/4 warm.
That is enough to convince me that 98 is better.

Yep, my car always runs better on 98..for the sake of extra 4c a litre, or $2.40 a tank!!..I won't use anything else.

Jun 22, 2010 | 09:39 PM

#28

auzoom

Hmmmmmm.........

Joined: Mar 2005

Posts: 3,564

Likes: 6

From: Melbourne, Australia

Mobile 8000 or if I cant get it BP Ultimate.

the octane number is not going to be what defines the "Back of the head feel", its the rest of the crap, ie detergents, etc, they put in and thats different from vendor to vendor.