38mm mikuni 2stroke carb. whos running it?

[monoxide]

what is everyone running for jetting in there 38mm mikuni carb (to whoever has one) in there 250r tri-z tecate banshee what ever? iam running a 380 main, and a 55 pilot. seems alittle rich, but i like it that way

[badtriz]

im runnin a 38 mikuni with a clamp on k&n, i dont know what the jetting is but its big, i thought that i was just being dumb or i was doing something wrong, but everybody i talk to says that it needs the really fat jets, and it runs great

[Jeb]

Hey badtriz, I've got a 38mm Mikuni Flat Slide laying around that I was running on my 84 KXT. I'd like to get it onto my Tri-Z. What intake boot did you get? I've heard you need one from an IT250. Just curious what you ended up using.

[Curtis-Tecate3]

I have a 38mm FlatSlide on my 86 Tecate and have run anything from a 280 to a 300 Main Jet. I have never run bigger than a 300. This is on a portd, piped bike.

Curtis.

[badtriz]

all i did to get the carb to fit was to take a blow dryer and heat the boot up for a couple of minutes and then just shove it on. it takes a little bit, but it will go with no ripping and after its been on for awhile, it goes on like a stock one would

[monoxide]

I have a 38mm FlatSlide on my 86 Tecate and have run anything from a 280 to a 300 Main Jet. I have never run bigger than a 300. This is on a portd, piped bike.

Curtis.

because of draft right? i'am running a 390, and iam thinking of going down to a 320. but was really iffy on it.

[Curtis-Tecate3]

Monoxide, Please also remenber that I am in S. Florida. I dont know where you are located (Altitude) but your jetting will be different from mine.

Curtis.

[monoxide]

Monoxide, Please also remenber that I am in S. Florida. I dont know where you are located (Altitude) but your jetting will be different from mine.

Curtis.

yes iam aware of that. but it won't very too much. i believe we're pretty close. iam 750 and i don't ride any closer to sea level. i think i'll try a 320, iam just scared to blow it up :shock:

[Wickedfinger]

I had a Mic 38mmTMX flatslider on my 400L, great carb ..... I think I ran a 340 main - can't remember if that was in the winter or not.

[monoxide]

mine runs fine on top end with the 390 in it, but it smokes pretty good. the other day i took the reeds out and the crank was right full of fuel, and it wouldn't start.