Hrc kit

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code2006
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Hrc kit

Post by code2006 » Sat Aug 14, 2010 10:42 pm

Hi guys does anyone know what jet sizes r in the kit and how much the kit is worth?
I have a STD bike with a tyga carbon shotgun exhaust and I need jets .
Thanks Alex

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superlite
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Re: Hrc kit

Post by superlite » Sun Aug 15, 2010 12:24 am

You can buy whatever jet sizes you want. You don't need 'kit' jets. HRC list big jets (standard Keihin parts) to suit the HRC set-up, but your bike would be lucky to run with jets that big - bigger is not better in the world of NC carbs ;)

Just pop down to your local bike shop and order whatever size you need. Grab a handful up one or two sizes and go from there I reckon :peace:
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emto
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Re: Hrc kit

Post by emto » Mon Aug 16, 2010 5:08 pm

I run a Tyga carbon end can linked to a half Ethos system and I use 122's all round (NC30) with a set of RO road needles and shes near spot on. I also wound in the pilot screws to 2.1 from 2.25 and it greatly reduced the over-run popping you get with the Tyga's.

code2006
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Hrc kit

Post by code2006 » Mon Aug 16, 2010 5:29 pm

emto wrote:I run a Tyga carbon end can linked to a half Ethos system and I use 122's all round (NC30) with a set of RO road needles and shes near spot on. I also wound in the pilot screws to 2.1 from 2.25 and it greatly reduced the over-run popping you get with the Tyga's.
Thanks for you reply. I was recommend 112 in another thread so your jets is quite jump from 112 to 122 lol
Depends on how much jets cost might buy loads an take it to a dyno place
Thanks for your reply

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Drunkn Munky
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Re: Hrc kit

Post by Drunkn Munky » Mon Aug 16, 2010 7:45 pm

Code2006 - dont forget you have a 35, emto's bike is a 30. different carbs = different setups/jet sizes, confuse the two and your be in a whole heap of trouble.

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Re: Hrc kit

Post by Neosophist » Mon Aug 16, 2010 8:03 pm

+1 for the 112's on the 35 :-)

+2 for going to a dyno day with someone who really knows these V4's will save you time, effort, money and frustration in the long run ;)
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code2006
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Hrc kit

Post by code2006 » Mon Aug 16, 2010 8:14 pm

Oh yer forgot about diffrent carbs ect
Ect.
Ok cool I'm
Gona stick with 112's and try and find a decent dyno place

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skinnydog0_0
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Re: Hrc kit

Post by skinnydog0_0 » Mon Aug 16, 2010 10:26 pm

Are you running a standard filter? if you are then the 112s are what i used to run with similar setup, and it was perfect.
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code2006
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Hrc kit

Post by code2006 » Mon Aug 16, 2010 10:34 pm

Yer just a normal air filter not sure on make tho but I don't think it would make much difference on make

Spoonman
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Re: Hrc kit

Post by Spoonman » Tue Aug 17, 2010 12:31 am

Just curious but what is it that makes you think you "need" jets to begin with?

Spark plugs discoloured? flat spots? bogging?

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