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-   -   Shell Optimax (http://forums.sv650.org/showthread.php?t=58623)

Skip 24-03-05 11:56 AM

Shell Optimax
 
Just been having a conversation with a friend about whether there is any point using Optimax in the SV. Obviously I cant try this out yet but I wondered if you guys use it and if the bike "feels" any different?

Had to use it all the time in my Mitsi Evo as it was a Jap import and therefore designed to run on 100RON fuel.

Does an SV have a knock sensor and able to take the higher rating into account? Or is it pointless and I should just stick to any petrol I can get?! lol

Skip

jonboy 24-03-05 11:59 AM

The only real advantage is slightly better fuel consumption and it makes a big difference as regards carb icing - so if you have an SV that suffers badly from this (as I do) then it's worth it during the winter.


.

Skip 24-03-05 12:05 PM

I will probably still use it if I am near one, the refining process has to be better than it is for supermarket special brew.

Plus I am so used to going to Shell garages that other types are confusing to me...! :oops: :lol:

Mr Toad 24-03-05 12:23 PM

Quote:

Originally Posted by Skip
the refining process has to be better than it is for supermarket special brew.

a common misconception

Optimax and other 'premium' brands are supposed to have additives to keep your engine cleaner, etc. as well as a higher octane rating. In practice you'd have to be pushing it right to the edge to notice any difference

It's all a trick of the marketing department :wink:

Skip 24-03-05 12:25 PM

Quote:

Originally Posted by Mr Toad
a common misconception

Optimax and other 'premium' brands are supposed to have additives to keep your engine cleaner, etc. as well as a higher octane rating. In practice you'd have to be pushing it right to the edge to notice any difference

It's all a trick of the marketing department :wink:

I used to use it when it first came out in my Audi 80 Sport, and yes it could easily have been the placebo effect, but I am sure it ran smoother!

I am sure you are right tho, all marketing fluff...!

454697819 24-03-05 12:34 PM

it all comes out of the same pumps at the collection station, never bother with any fancy fuel, (might have to start now with the ccm :roll: )


hat eating begins

ash 24-03-05 02:34 PM

you could try diesel like a mate of mine in his Bandit !!!!

ash 24-03-05 02:35 PM

Hey....... just kidding !!! (Well you never know.... there's some strange people out there who read something on the web and go out and try it !!)

Sudoxe 24-03-05 02:46 PM

A lot of the petrol stations dispatch from the dame depot anyway.

When i was at school we did a trip to an Esso place down near heathrow, BP and shell were filling up there as well. They just add additives to the base petrol

Dan

Kate 24-03-05 03:13 PM

I can't talk about how Optimax affects bikes but I can for cars and IMHO it can make a huge difference. I ran my car for six months on ordinary 95 stuff, finally gave in to people who had been bugging me to try Optimax and it made a huge difference. The engine was smoother, more responsive, improved performance and there was a small improvement in fuel consumption.


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