Jetting 1980 kz440 for Pods and 2 into 1

Hey guys I wanna jet my Carbs in my kz440 and Im not sure how much i should go up on my Pilot or Main jet. I have a 2 into 1 exhaust with no muffler, just straight piped. Also i put some pods on it. What do you guys think I should do? I was thinking maybe up like 4-6 sizes on main and up like 2 on the pilot but im just guessing. Also do you guys know what the OEM size on the pilot jet is? It doesnt seem to say on the jet

Why don't you introduce yourself.
Running open exhaust and the wrong pods and you'll never
get it to run right.


.

That is not very helpful at all...

never mind then. my mistake. a source for the pilot jet size was provided..
the other stuff was for your benefit as well. sorry it wasn't any help. :blush:

That is not very helpful at all...

You could try searching this site for threads like this--
www.kzrider.com/forum/3-carburetor/59533...ssure-petcock#644192

And you could try contacting Tim for details.

If you have idling issues then I would start messing with the pilot jet. For now just start with the next size up on the main jets and if you have to, keep going up a size until you get it right. This job can be tedious

kz440BratRider wrote: Hey guys I wanna jet my Carbs in my kz440 and Im not sure how much i should go up on my Pilot or Main jet. I have a 2 into 1 exhaust with no muffler, just straight piped. Also i put some pods on it. What do you guys think I should do? I was thinking maybe up like 4-6 sizes on main and up like 2 on the pilot but im just guessing. Also do you guys know what the OEM size on the pilot jet is? It doesnt seem to say on the jet

and throw a muffler on that bad boy!

thanks for the first decent response i have gotten! Ill have to just order a bunch of different sizes starting from 1 up i suppose haha

You could do that too I suppose...If you have the money. Theyre only about 4 bucks a piece which is nothin