Twin Keihins on 6m6

[FarNorth]

Just bought a 1991 650 SN with coffman pipe and twin keihin cdk II's. Can't tell if they are 38 or 42. Does anyone have any experience tuning with these carbs? It currently has 120 main jet and 80 pilot. Are these stock carbs off of a Kawi?

[crab]

Just bought a 1991 650 SN with coffman pipe and twin keihin cdk II's. Can't tell if they are 38 or 42. Does anyone have any experience tuning with these carbs? It currently has 120 main jet and 80 pilot. Are these stock carbs off of a Kawi?Where you located, we got a few on here from Ketchican now also.

[FarNorth]

Fairbanks..do you guys ride the surf or flat?

[crab]

Fairbanks..do you guys ride the surf or flat?Both, but surf is 3 hours away so don't get there that often. I spent 8 years in Anchorage, but only got up your way once. Most here would be surprised to know how hot it can get up there mid summer.

[crab]

Just bought a 1991 650 SN with coffman pipe and twin keihin cdk II's. Can't tell if they are 38 or 42. Does anyone have any experience tuning with these carbs? It currently has 120 main jet and 80 pilot. Are these stock carbs off of a Kawi?
Not sure on your carbs, most don't like the Keihin and run mikuni. Jets are cheaper and more parts and setup info floating around.

[FarNorth]

Well on that note, anyone interested in some Keihins? Trade for a big single?

[gdouglas8]

send me pics I may be interested in your carbs.
feel free to call me 908 892 2501
pics to gdouglas8@comcast.net

-Doug