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-   -   V-Power / Super Unleaded (http://forums.sv650.org/showthread.php?t=123455)

COLZO 06-01-09 10:09 PM

V-Power / Super Unleaded
 
Is it worth running the bike on higher octane fuel?
Will it make any difference to the performance?
What are you guys filling up with?

Spikenipple 06-01-09 10:46 PM

Re: V-Power / Super Unleaded
 
In short, no. I use standard.

dizzyblonde 06-01-09 10:50 PM

Re: V-Power / Super Unleaded
 
Use the more expensive stuff every now and again. Only to give the bike a treat, don't make much difference IMO. I usually fill it up with Vpower etc when they've been stood a while, don't know why, perhaps I'm tricking myself into thinking it will help it along its way after leaving them with half a tank of crap for a month or two

metalmonkey 06-01-09 10:53 PM

Re: V-Power / Super Unleaded
 
Quote:

Originally Posted by COLZO (Post 1736468)
Is it worth running the bike on higher octane fuel?
Will it make any difference to the performance?
What are you guys filling up with?

Someone tell me if I'm wrong, but I belive it makes no differnce to injected bikes ie the one you and I own. I have been using regular unleaded all winter with no problems, but then I do my bike in the garage. However if it does then I will put some in.

Grinch 06-01-09 10:58 PM

Re: V-Power / Super Unleaded
 
You need a knock sensor, the new BMW's and Scoobies have them. SV's don't.
Though there are a lot of cleaners and other things in the fuels so they burn better, and even helps with carb icing so you do get a better tank range but it all balances out with the additional cost. I found that Shell Optimax was the best for cost and benifits, the BP stuff was just stupid expensive and didn't compare as well.
If your really bored there is a hole load of it on my blog from the testing I did.

gaal_alexandru 07-01-09 05:48 AM

Re: V-Power / Super Unleaded
 
some bikes tend to run better, but only because the higher octane fuel is slightly cleaner than the normal one.

vzzzbuxt 07-01-09 07:31 AM

Re: V-Power / Super Unleaded
 
Quote:

Originally Posted by gaal_alexandru (Post 1736593)
some bikes tend to run better, but only because the higher octane fuel is slightly cleaner than the normal one.


yes and maybe/no.

yes for my bmwr1100s (or for any of the bmw BOXER bikes) id not use anything BUT super unleaded. it really does make a difference!:batman:

maybe/no as it varies dependant on bikes, some run better with it, some it barely noticable.. others u may has well of not bothered.

:smt115i normally give any bike that is new to me a test (a few successive tankfulls of the good stuff~ to run it through the system) and go from there.

Ceri JC 07-01-09 11:24 AM

Re: V-Power / Super Unleaded
 
My experience of it in my K4 was that I got marginally higher MPG from it, but the difference was so slight it was nowhere near worth the extra cash. The "backside dyno" noticed no increase in BHP.

Dangerous Dave 07-01-09 12:30 PM

Re: V-Power / Super Unleaded
 
Quote:

Originally Posted by COLZO (Post 1736468)
Is it worth running the bike on higher octane fuel??

Will it make any difference to the performance?

Not really, I have never noticed any gains in mpg or power with a tuned or standard SV650 engine.

Quote:

Originally Posted by COLZO (Post 1736468)
What are you guys filling up with?

Any unleaded I can find, and the cheapest too.

charlie13 07-01-09 12:43 PM

Re: V-Power / Super Unleaded
 
i've no scientific evidence to back up my claims, but my curvy seems to suffer less from carb icing when it's filled with super unleaded.

Dave20046 07-01-09 01:38 PM

Re: V-Power / Super Unleaded
 
supermarket fuels have more additives in then texico, bp etc but are cheaper and you probably won't have any illeffects unless you run a harley or something stupid.
I've only ever topped mine up with super when I was picking it up and it had been stood 18 months. Started and ran lovely. You could always mix super and regular if you wanted.

Dangerous Dave 07-01-09 01:45 PM

Re: V-Power / Super Unleaded
 
Quote:

Originally Posted by charlie13 (Post 1736869)
i've no scientific evidence to back up my claims, but my curvy seems to suffer less from carb icing when it's filled with super unleaded.

Aye, that is the assumption as it does contain addictives but I personally use Silkolene Pro FST.

MattCollins 07-01-09 03:17 PM

Re: V-Power / Super Unleaded
 
Quote:

Originally Posted by Dangerous Dave (Post 1736949)
Aye, that is the assumption as it does contain addictives but I personally use Silkolene Pro FST.

Is there a fuel sniffing problem in the Asylum? ...Silkolene gives a better hit?:smt115

Some places in the NT have to put up with Opel fuel because the locals can't get wasted on it like the regular stuff. It makes a bike run like crap.

Cheers

Dangerous Dave 07-01-09 03:29 PM

Re: V-Power / Super Unleaded
 
Quote:

Originally Posted by MattCo (Post 1737032)
Is there a fuel sniffing problem in the Asylum? ...Silkolene gives a better hit?

Whoop's, secrets out.... I meant additive. But considering the OP has a Pointy (K6), this isn't really relevant.

kwak zzr 07-01-09 04:54 PM

Re: V-Power / Super Unleaded
 
bang the cheapest stuff in.

mikebrooman 07-01-09 05:08 PM

Re: V-Power / Super Unleaded
 
Quote:

Originally Posted by charlie13 (Post 1736869)
i've no scientific evidence to back up my claims, but my curvy seems to suffer less from carb icing when it's filled with super unleaded.

+1

my curvy was coughing all over the place when started up in mildly cold weather, so I put in some expensive go juice and seemed to solve the problem. Always a chance that there were other factors (weather, bad fuel before). But now I'm always putting in the red stuff, just out of superstition.

I think I'll go back to normal when its warm!

COLZO 07-01-09 11:11 PM

Re: V-Power / Super Unleaded
 
Cheers for the replies guys. :thumbsup: I run V Power in the car because of the fuel map, but I'm more than happy to go with the regular for the bike.


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