Search found 8 matches

by Shindokwan
Tue May 31, 2011 9:13 pm
Forum: Technical Discussion
Topic: Power loss at high RPM....any ideas??
Replies: 2
Views: 2095

Re: Power loss at high RPM....any ideas??

ok, so I took it out again tonight for another drive and it seems when I really crank the throttle is when it hesitates and has lag, not necessarily in high rpm, but usuall it happens above 5000 or so. It doesnt seem to matter what gear except 1st that this happens, any help would be greatly appreci...
by Shindokwan
Tue May 31, 2011 8:50 am
Forum: Technical Discussion
Topic: still can't push in the choke 82 cb650 with only 1251 miles
Replies: 4
Views: 2722

Re: still can't push in the choke 82 cb650 with only 1251 mi

Hello, I had the same exact problem with mine, could not push choke in/ spark plugs were black, etc... for me it was the slow/idle jets and needle, the first time I took the carbs off to clean them I took off the bowls and main jets but missed the idle jet and the needle. I took them apart again rem...
by Shindokwan
Tue May 31, 2011 7:49 am
Forum: Technical Discussion
Topic: Power loss at high RPM....any ideas??
Replies: 2
Views: 2095

Power loss at high RPM....any ideas??

Hello, I have been riding this bike around town the last few days and it's running great...until I accelerate over 5500rpms, any ideas? I know you can ride just fine and never need to go that high in the rpm range but I thought I heard that the "power band" for these bikes were around 6,00...
by Shindokwan
Tue May 24, 2011 6:34 am
Forum: Technical Discussion
Topic: 79 cb650 carb jetting question
Replies: 10
Views: 30322

Re: 79 cb650 carb jetting question

I was only toying with the idea of upgrading jets when I was cleaning the carbs, I am still debating on selling this bike it is such a fun bike!! I probably will end up keeping it stock, I was just curious on jetting in case I decide to keep it. Based on the thread I was reading it seemed like it wa...
by Shindokwan
Mon May 23, 2011 9:22 pm
Forum: Bikes
Topic: Grab Handle
Replies: 2
Views: 4121

Re: Grab Handle

is this still available?? Let me know please, I am interested!

-Mike
by Shindokwan
Mon May 23, 2011 8:56 pm
Forum: Bikes
Topic: 1982 CB 650 for sale...eventually
Replies: 1
Views: 3255

1982 CB 650 for sale...eventually

Hello, I am going to be selling this bike sometime this summer but I am hoping to keep it around for a month or so before selling to enjoy it a little, it is a sweet bike!! It has just over 4000 original miles and is all stock. I got it running last week and it runs great! just needed the carbs clea...
by Shindokwan
Mon May 23, 2011 8:43 pm
Forum: Technical Discussion
Topic: 79 cb650 carb jetting question
Replies: 10
Views: 30322

Re: 79 cb650 carb jetting question

I guess I didn't read the first post of this thread fully, it says for a 79 and 80 model only, I am working on a 1982. Does anybody know what the stock slow and main jets are for this year and also what good upgrade would be if I am converting to pod filters but keeping stock exhaust?? Any help woul...
by Shindokwan
Mon May 23, 2011 10:20 am
Forum: Technical Discussion
Topic: 79 cb650 carb jetting question
Replies: 10
Views: 30322

Re: 79 cb650 carb jetting question

Hello, I am new to this forum and wanted to ask, you said you jetted your carbs using a 42 slow jet and a 120 main jet, what are the stock jets? Just want to know how much of a difference the jets you used are from factory.

Thanks!

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