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View Full Version : FCR Carb. which is best



450R_lover
11-18-2006, 01:11 PM
I was just wondering what your guys' opinions are on the fcr carbs. is there a certain year crf fcr that is superior over the other? and what size do you guys think is the best.. 39mm,40mm,or 41mm?
Thanks for your input

chad502ex
11-18-2006, 01:30 PM
Originally posted by 450R_lover
I was just wondering what your guys' opinions are on the fcr carbs. is there a certain year crf fcr that is superior over the other? and what size do you guys think is the best.. 39mm,40mm,or 41mm?
Thanks for your input

how about posting a picture of your quad..... your mod list looks interesting...

You don't know what FCR is the best? you really have to ask? :macho

450R_lover
11-19-2006, 12:47 AM
well.. i know that there is this one.. i think its taper bored?? ;) haha .... i know which is best really.. a 41mm Mx Fcr DRG taper bored out to a 43mm right? i know i know..;) its hard to find a decent priced 41mm mx fcr though. is there any way that i could just get me a 40mm and you could do some magic to it?

GPracer2500
11-19-2006, 01:00 AM
The 07' CRF FCR has the latest and greatest AP design.

450R_lover
11-19-2006, 01:02 AM
oh... and here ya go.. these arent the best pics.. but good enough i guess. Enjoy Chad!

http://img299.imageshack.us/img299/9400/1000435eh7.jpg (http://imageshack.us)

http://img180.imageshack.us/img180/957/1000438mj9.jpg (http://imageshack.us)

http://img227.imageshack.us/img227/7600/1000441sn2.jpg (http://imageshack.us)

now i got some race cut front fenders on it.. just got done sanding on them a few min. ago. haha
Thanks chad

450R_lover
11-19-2006, 01:04 AM
thanks for your input gpracer2500.. i'll keep that in mind

chad502ex
11-19-2006, 08:04 AM
Originally posted by 450R_lover
Thanks chad

very sweeeat! now, is that ride complete? what's under the hood?

450R_lover
11-19-2006, 09:20 AM
well... no. im not done. right now its just got hotcam stage 2 inside... but over the winter im gonna put in my 13:1 comp piston and maybe a lightened flywheel. im also getting an fcr and would like to have some port work done. i gotta get suspension sometime but that will be a little while.

tooanxiousii
11-19-2006, 09:28 AM
You could buy a 06 450r carb and send it to Spark's racing and have them bore it out to 43.5 mm

450R_lover
11-19-2006, 09:36 AM
i'd just get it taper bored by DRG if i was going to do that. thanks though