port & polish ? - CBR Forum - Enthusiast forums for Honda CBR Owners

900 & + Modifications This section is specifically for questions and advice pertaining to mods of the older models, 900 and up.

port & polish ?

  #1  
Old 10-13-2006, 03:12 AM
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Default port & polish ?

If I port and polish the head on my 95 900RR will I have to rejet it afterwards?
 
  #2  
Old 10-13-2006, 06:07 PM
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Default RE: port & polish ?

More than likely since you'll have better airflow your going to need more fuel to match it.
 
  #3  
Old 10-14-2006, 01:25 PM
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Location: Oregon but live in southern AL
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Default RE: port & polish ?

hell yes you wil.
 
  #4  
Old 10-16-2006, 01:09 AM
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Default RE: port & polish ?

does anyone know where a good place is to get performance parts for a 95
 
  #5  
Old 12-14-2006, 02:11 AM
Join Date: Dec 2006
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Default RE: port & polish ?

before you go crazy with the 883, look into a 973 kit, you'll be happy you did.
 
  #6  
Old 05-28-2007, 12:31 PM
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Default RE: port & polish ?

make sure the guy who ports your head is good ,he can end up ruining your head. i have 2 ported and polished heads for that bike . 1 is mildly and the other one is full out portedw/ titanium valves. email me with any questions @[email protected] ps i have a cbr w an 1126 motor w/nos. i build these motors so i can answer your questions
chris
 
  #7  
Old 05-30-2007, 05:42 PM
Err
Err is offline
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Default RE: port & polish ?

ORIGINAL: slimmcbr1126rr

make sure the guy who ports your head is good ,he can end up ruining your head. i have 2 ported and polished heads for that bike . 1 is mildly and the other one is full out portedw/ titanium valves. email me with any questions @[email protected] ps i have a cbr w an 1126 motor w/nos. i build these motors so i can answer your questions
chris
how much do those heads usually go for?

what kind of numbers is that motor you got putting out?
 
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