1980 dynojet kit for Honda CB 750 will it fit for 1979 CB 750 are the carburetors the same parts thank you?

Answer 1

First answer.question -
Do you have the jet kit? If so, put it on the shelf and leave it for a while. Hate to say it but DynoJet kits can cause a lot of trouble. Take yor carbs apart, and clean them very carefully. Make sure the pilot jets are clean, they are very tiny jets most folks think they clean by blowing through, but most often eave them plugged. they are about the size of a no. 78 number drill -.0165". Only the smallest jet cleaner wire or a #78 will clean them. Take a needle from the slide, go the a hardware store, find about a dozen very small;thin washers which fit tightly on the needle, up next to the head. Reinstall all needles with 2 washers under the head, this lifts the needle and richens the mixture a bit. If you have a free flowing aftermarket exhaust, you can likely use the main jets from the kit you have, or go to a shop, and get a set of main jets, 1 size range larger than the stock jets. Reassemble the carbs, make sure the float height is correct. If you have a stock air box, good, put a K&N filter element in it. If not, get a set of K&N slip-ons. [I do not work for K&N, they just have the only filters better than stock.] If you do not go with K&N, get a new stock filter. This setup works as well as any Dyno-Jet kit, for a fraction of the money. If the bike is a bit lean at midrange, install a third washer under each slide needle, if it seem a bit rich, remove 1 washer. On average, 2 is about right. You will have sevier tuning problems with a standard 'Jet Kit' from anyone other than the Factory kits, and they have a limited number of bikes supported. This is more than you asked for, but is the knowledge gained from experience.

Cheers,

Tomcotexas

Answer 2

no you cannot use the valve duvet gasket from a1988 accord on a 1995. thoroughly extraordinary engines. you're going to must purchase a brand new valve duvet gasket with tube seals. the tube seals is why you could have oil within the spark plug tubes.