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Bikes, Hints'n'Tips => FZS600 Fazer => Topic started by: ricksmith on 20 January 2013, 10:41:42 am

Title: Air filter
Post by: ricksmith on 20 January 2013, 10:41:42 am
Hi
 
Just replacing my air filter. Is it worth putting in a K&N or just an ordinary one, possibly a hi flo or something similar???? Thanks. 
Title: Re: Air filter
Post by: darrsi on 20 January 2013, 11:08:43 am
100% K&N.


For starters a few of us on here have noticed that Hi-Flo are ill fitting.


Secondly, the K&N will be the last filter you ever buy for the bike so it's cost effective.
Title: Re: Air filter
Post by: Dead Eye on 20 January 2013, 11:27:31 am
+1 for K&N
Title: Re: Air filter
Post by: Andy FZS on 20 January 2013, 11:34:45 am
+2

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Title: Re: Air filter
Post by: Exupnut on 20 January 2013, 11:37:26 am
+3
Title: Re: Air filter
Post by: DryRob on 20 January 2013, 11:41:27 am
+4
Title: Re: Air filter
Post by: Skippernick on 20 January 2013, 12:02:05 pm
Do you need to rejet at all?
Title: Re: Air filter
Post by: DryRob on 20 January 2013, 12:04:50 pm
I've read on here a few times that the fzs runs rich as standard apparently so no need
Title: Re: Air filter
Post by: Dead Eye on 20 January 2013, 12:47:36 pm
Had no need to re-jet on mine :)
Title: Re: Air filter
Post by: darrsi on 20 January 2013, 01:12:26 pm
No re-jetting but it will feel like the bike is taking a deep breath of fresh air after eating a packet of Tunes  :)
Title: Re: Air filter
Post by: unfazed on 20 January 2013, 04:36:42 pm
Probably on of the most effective and simplest modification you can do to the fazer to improve it.
No need to rejet as it runs rich as standard. The K&Nwill also improve the already good mid range a little, improve the mpg a little, run cleaner and give it a lovely throaty sound around the 7000rpm range.
Title: Re: Air filter
Post by: Dead Eye on 20 January 2013, 05:56:16 pm
Got mine from fleaBay :)
Title: Re: Air filter
Post by: Andy FZS on 20 January 2013, 05:59:25 pm
+1ebay


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Title: Re: Air filter
Post by: bwizz on 20 January 2013, 08:21:18 pm
Now using KN but BBC  hi flow filter that i used previously was equally good


Title: Re: Air filter
Post by: Fordy on 20 January 2013, 10:02:15 pm
Try and by 1 now
Title: Re: Air filter
Post by: darrsi on 20 January 2013, 10:06:22 pm
Now using KN but BBC  hi flow filter that i used previously was equally good

If it was just as good, why did you have to buy another one?
Title: Re: Air filter
Post by: Dead Eye on 20 January 2013, 10:07:27 pm
Possibly from a previous bike?
Title: Re: Air filter
Post by: bwizz on 22 January 2013, 08:16:55 pm
Different bike!
Title: Re: Air filter
Post by: red98 on 23 January 2013, 06:59:32 am
+5 for k&n.......very well made and an excellent fit,no need to re-jet   :D 
Title: Re: Air filter
Post by: reillypadraig on 23 January 2013, 10:50:27 am
i might be wrong on this so i stand to be corrected,


i read somewhere that you dont need to adjust the carbs if you put on a non-standard exaust. and you dont need to adjust if u put in a k&n filter, but if you have a non-standard exaust already on, and then put in a k&n you will have to adjust to make it worth changing these parts (only if you change both)
Title: Re: Air filter
Post by: Dead Eye on 23 January 2013, 11:07:39 am
Many on here (including myself previously) have an aftermarket exhaust and the K&N filter and haven't needed to re-jet. That's not to say that marginally better performance couldn't be coaxed out through jetting and dyno runs, but realistically that's possibly going a bit far...

The my bike ran fine (better than standard imo) with the aftermarket exhaust and K&N :)
Title: Re: Air filter
Post by: red98 on 23 January 2013, 11:45:47 am
Many on here (including myself previously) have an aftermarket exhaust and the K&N filter and haven't needed to re-jet. That's not to say that marginally better performance couldn't be coaxed out through jetting and dyno runs, but realistically that's possibly going a bit far...

The my bike ran fine (better than standard imo) with the aftermarket exhaust and K&N :)

 
iam with you deadeye......re-jetting with the two improvements will make a difference but will run fine with standard jets........dyno will get it spot on but good results can be achieved at home if you have the time  :D