Author Topic: need help finding jets  (Read 751 times)

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dancaudill

  • Guest
need help finding jets
« on: February 24, 2009, 01:37:12 AM »
Ive got a 1980 cb650 with pd50b carbs..im needing to jet them due to some mods but im having problems finding jets.ive looked at ebay and z1 but all the jets ive found dont look like mine..sooooo where can i get some..thanks

KingCustomCycles.com

  • Guest
Re: need help finding jets
« Reply #1 on: February 24, 2009, 03:39:44 AM »
cycleRecycleII in Indianapolis Indiana.  Or just move the needle up for richer mixture.  I am assuming your mods increased airflow..... I have an 80-CB650C on eBay right now that has been modified and jetted.

dancaudill

  • Guest
Re: need help finding jets
« Reply #2 on: February 25, 2009, 02:46:25 AM »
ive looked there too..cant find ones that look like mine either..ill try the needle adjustment ..about how much would be a good place to start..i put pod filters and 4-1 exhaust..

KingCustomCycles.com

  • Guest
Re: need help finding jets
« Reply #3 on: February 25, 2009, 02:49:35 AM »
1 notch or one washer to start.  Pods and a 4-1 don't flow much more air than stock, especially with a baffle in the muffler.  Riding and some throttle work will tell the story along with a look at the plugs.

dancaudill

  • Guest
Re: need help finding jets
« Reply #4 on: February 25, 2009, 03:10:08 AM »
ok ill try that..just so im a 100% sure the needle you are talkin about is the one on the front of the carbs outside the bowl right?

dancaudill

  • Guest
Re: need help finding jets
« Reply #5 on: February 25, 2009, 03:22:16 AM »
ohh #$%* nevermind..i know what needle you are talkin about now..thanks for the help..