Yamaha Discussions about Yamaha ATVs.

New porting

Old Jul 18, 2005 | 04:35 PM
  #1  
fastazzblaster's Avatar
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Default New porting

Check out my pictures of my new ported intake and let me no what you think
 
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Old Jul 18, 2005 | 07:20 PM
  #2  
Bubba297's Avatar
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Default New porting

I see a lot of material that needs to be removed. The finish is not too bad, but looks like it can stand to have quite a bit more work done to it.
 
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Old Jul 18, 2005 | 09:30 PM
  #3  
86LT250RFatty's Avatar
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Default New porting

dude. wtf. you just made your blaster SLOWER. you need to make that bride a V shape... you made it like block. what did you get a hold of your dads dremel and start hacking??!?!
 
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Old Jul 18, 2005 | 11:11 PM
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Default New porting

Originally posted by: 86LT250RFatty
dude. wtf. you just made your blaster SLOWER. you need to make that bride a V shape... you made it like block. what did you get a hold of your dads dremel and start hacking??!?!
Haha, I agree. Kid it should look like this:

http://img219.imageshack.us/img219/1848/f74c75657ko.jpg

http://img343.imageshack.us/img343/9468/f74c75630oc.jpg
 
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Old Jul 18, 2005 | 11:18 PM
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spyder6's Avatar
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Default New porting

ouch, that sucks right there, i hope you can get a new intake peice
 
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Old Jul 20, 2005 | 01:15 AM
  #6  
madracing's Avatar
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Default New porting

sorry man but 2-stroke porting is all in the port timing not hogging out
 
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Old Jul 20, 2005 | 03:45 AM
  #7  
BURKEDADDY's Avatar
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Default New porting

how does it perform?did it help out? if so thats all that matters. they make porting templates for the banshee so i imagine they make some for a blaster, you might want to look in to getting one. it doesnt look to bad for a first time port job.it looks like there is a slight v shape on the bridge just hard to tell from the picture. if you want a pro to do it eric gorr does some nice porting at a really good price.

 
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Old Jul 20, 2005 | 11:16 AM
  #8  
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Default New porting

Originally posted by: BURKEDADDY
how does it perform?did it help out? if so thats all that matters. they make porting templates for the banshee so i imagine they make some for a blaster, you might want to look in to getting one. it doesnt look to bad for a first time port job.it looks like there is a slight v shape on the bridge just hard to tell from the picture. if you want a pro to do it eric gorr does some nice porting at a really good price.
I do agree. A little smoothing and blending will help with power. You guys shouldnt bash him for trying. Lord knows my first one or two wasnt the best looking either. I never completely V the intake bridge, rather narrow it down small and radius the edge. Also you can do away with the flat wall above the ports and make it flow smoothly. Keep working at it. If you want some good ideas, go to Macdizzy.com or do a search through the internet on 2-stroke porting. That may help you out.
 
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Old Jul 20, 2005 | 05:34 PM
  #9  
fastazzblaster's Avatar
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Default New porting

Hey guys thanks alot i went back and made it a better V shape i found some photos that helped me out alot im still working on it soon i will have more pics thanks for the helpful tips
 
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