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lukemx
50cc nipper
Joined: 03 Jul 2008
Posts: 8
Location: perth
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 Posted: Fri Nov 07, 2008 6:23 pm Post subject: porting banshee |
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| i am porting my shee but i have sst power pipes they are top end, porting it will i loose lotsof bottom end once its done? |
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Sponsor
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bansheebuzz
4fiddy Racer
Joined: 07 Aug 2007
Posts: 255
Location: Gold Coast
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| Posted: Sun Nov 09, 2008 12:55 am Post subject: |
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| depend on who is porting it and what they are altering. A good clean up of the cylinders without modifing the port window size/shape with give an increase all over. |
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doorslammer
Roostin Away
Joined: 24 Jul 2007
Posts: 902
Location: Northern WA
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| Posted: Sun Nov 09, 2008 9:56 am Post subject: |
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as bansheebuzz said, depends whos porting it and what they are doing.
you need to know where you want the power before you port and dont even try doing it yourself unless you know what you are doing and have all the right tools.
a dremel will not be enought, you need alot of different tools to get it right including right angle peices etc.
but if you are getting a profesional to do it they will probably have a selection of port jobs they can do for you changing where the power will be
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01 Banshee
Never take life seriously. Nobody gets out alive anyway |
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r32wa
50cc nipper
Joined: 15 Oct 2008
Posts: 14
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| Posted: Sun Nov 09, 2008 10:20 am Post subject: |
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| Who does porting of these in Aus? Something to consider over the coming winter. |
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lukemx
50cc nipper
Joined: 03 Jul 2008
Posts: 8
Location: perth
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| Posted: Sun Nov 09, 2008 11:34 am Post subject: |
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| all my ngine is forged at the momment. but i dont know how to explain were i want the power how would i get all round power ? sorry if i dont make sense so confused |
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doorslammer
Roostin Away
Joined: 24 Jul 2007
Posts: 902
Location: Northern WA
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| Posted: Sun Nov 09, 2008 11:45 am Post subject: |
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| lukemx wrote: | | all my ngine is forged at the momment. but i dont know how to explain were i want the power how would i get all round power ? sorry if i dont make sense so confused |
its pritty hard to get power all round, if you've got sst's you got a top end pipe. where do you do most of your riding?
where and how you ride will give you an idea on what type of porting you want...
maybe more bolt on mods might be better before you look at porting?
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01 Banshee
Never take life seriously. Nobody gets out alive anyway |
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lukemx
50cc nipper
Joined: 03 Jul 2008
Posts: 8
Location: perth
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| Posted: Sun Nov 09, 2008 11:51 am Post subject: |
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| well i ride pretty all round lancilin pines backyard but mainly ramps! i want more bottom end but dont wannav spend money on another set of fmfs you know any one with fattys for sale? |
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doorslammer
Roostin Away
Joined: 24 Jul 2007
Posts: 902
Location: Northern WA
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| Posted: Sun Nov 09, 2008 12:40 pm Post subject: |
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theres no point in getting a low end port job then putting top end pipes on it...
fmf gnarlies or fatties or paul tuner mids are what you are looking for.\
i gather by lancalin you are talking about the dunes? most people running in the dunes go for more top end in the sand...
just added you on msn too
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01 Banshee
Never take life seriously. Nobody gets out alive anyway |
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4stroker
Joined: 15 Jan 2007
Posts: 1420
Location: North Queensland
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| Posted: Mon Nov 10, 2008 8:19 am Post subject: |
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In my experience SST's are a more all round pipe and Fatty's are more top endy. I actually just tried it on saturday, ran my bike with fattys on it then switched to SSTs without changing anything else.
Before you port it, or buy different pipes, try this:
Shave the head 15-20 thou.
Advance the timing 4 degrees.
Fit thinner base gaskets, 12 thou.
My mate has a banshee with this setup, SST pipes, and it has excellent bottom/mid, way more than stock. he even has 32mm carbs on it too so you will have more bottom again with the stock carbs.
if its still not enough, then you can port it. i can recomend a few good guys to port the banshee engine, send me a pm if you want their details.
mark
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2002 SE Banshee |
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