Search found 10 matches

by hedlund65
Tue Jul 31, 2012 10:02 am
Forum: Technical Discussion
Topic: jet sizes for cb650 custom
Replies: 21
Views: 17445

Re: jet sizes for cb650 custom

Does the length of the jet matter? I'm finding 1 1/8" jets and the ones in my carbs are measuring at 7/8"? Someone please help? I need to order so I can get back on the road!
by hedlund65
Sat Jul 28, 2012 1:14 pm
Forum: Technical Discussion
Topic: jet sizes for cb650 custom
Replies: 21
Views: 17445

Re: jet sizes for cb650 custom

Here is a pic of the jet I am looking at.
by hedlund65
Sat Jul 28, 2012 12:45 pm
Forum: Technical Discussion
Topic: jet sizes for cb650 custom
Replies: 21
Views: 17445

Re: jet sizes for cb650 custom

the jets on the link you guys gave me are 1 1/8 " long and the jet i pulled is 7/8" long. am i talking about a different jet?
by hedlund65
Thu Jul 26, 2012 10:21 pm
Forum: Technical Discussion
Topic: jet sizes for cb650 custom
Replies: 21
Views: 17445

Re: jet sizes for cb650 custom

Is there a chart somewhere that shows jet sizes?
by hedlund65
Thu Jul 26, 2012 10:19 pm
Forum: Technical Discussion
Topic: jet sizes for cb650 custom
Replies: 21
Views: 17445

Re: jet sizes for cb650 custom

That link is for screw in jets I need press in. Should I stay with the 35s? The guy who "fixed" the carbs earlier this year said he went one size over stock, but the jets that are in say 35 so I'm wondering if he drilled them out.
by hedlund65
Thu Jul 26, 2012 9:10 pm
Forum: Technical Discussion
Topic: jet sizes for cb650 custom
Replies: 21
Views: 17445

Re: jet sizes for cb650 custom

So like u said volker, a little choke going around the corners is all it needed. Being amateurs we are we grabbed a #78 bit and drilled it out causing the bike to load up and run like shit. Replaced plugs and when we got it to top end ran well, but lower rpms it's bad. So we tapped the jet and pulle...
by hedlund65
Tue Jul 24, 2012 11:53 am
Forum: Technical Discussion
Topic: jet sizes for cb650 custom
Replies: 21
Views: 17445

Re: jet sizes for cb650 custom

So is 35 stock on these carbs?
by hedlund65
Mon Jul 23, 2012 10:40 am
Forum: Technical Discussion
Topic: jet sizes for cb650 custom
Replies: 21
Views: 17445

Re: jet sizes for cb650 custom

Bike has just straight pipes and a k&n air filters. Idles ok but runs like poop in midrange and screams on the top end. We went up on Jet from stock but still isnt getting enough fuel. So go with 42s? Where is a good place to purchase?
by hedlund65
Mon Jul 23, 2012 4:33 am
Forum: Technical Discussion
Topic: jet sizes for cb650 custom
Replies: 21
Views: 17445

jet sizes for cb650 custom

I have recently purchased an 81 cb650 custom and i need to purchase slow jets for it. My carb guy told me to purchase 2 sizes above stock and im not sure what size to get. im new to the 4 cylinder as my previous bike is a 71 cb350. any help would be appreciated. also where to get would be awesome to...

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