Brommerforum.nl - Main Forum - MB5/70cc/24mm Mikuni

Log in

Registreer

Woensdag 4 december 2024

Topics

MF - TF - EF - UF
MeF - PF - BeF - CF

Sales

Brommers - Blok - Cilinder

Overige Updates

FAQ - KB - Nieuws - Gallery
Links - Projecten

Online Users

Brommerforum.nl wordt gehost door:

Topic:

Print topic

Zoek topic

Terug naar MF

Main Forum - Topic #849 - MB5/70cc/24mm Mikuni - what jets to...

Pagina 1 van 1

Spring naar pagina: 1

Dit topic is 2589 keer bekeken.

Matthew

20-6-2001?23:04

Posts: 3	Does anyone know a good main jet size to start with for the Honda MB5 70cc Polini cylinder, Homoet 70 exhaust and 24mm carburetor? I think the main jet that came with the carburetor is a 145, but I'm worried because I don't know if it's right. Oh, and someone teach me to speak Dutch! Thanks for any help

Saknet

20-6-2001?23:14

Posts: 10355	I personally bought 3 times a new 20mm Mikuni. Each one ran fine with the standard main jet of the 20mm, so i think that your moped wil probably run fine with the standard 24mm Mikuni main jet....
	het gros op bf lijkt te zijn ontsnapt uit een psychiatrische kliniek, maar leen is dat werkelijk.

Matthew

21-6-2001?03:18

Posts: 3	Thanks a lot - I will try it with the regular jet and see, but will be careful too.

MBX OWNER

21-6-2001?04:01

Posts: 179	What kinda airfilter do u use? The use of a standard air filter requires a lot smaller main yet then a power filter or a modified filter

Matthew

21-6-2001?05:31

Posts: 3	I have a Twin Air filter, but it is inside the stock airbox. I never thought about how that would affect the jets... :n

Neonlampje

21-6-2001?05:39

Posts: 14825	what's a jet?? teach u dutch.. OK: weed = wiet drugs = drugs money = geld sex = seks that's all u need 2 know when u wanna come 2 Holland smoke weed every day

Joost

21-6-2001?06:46

Posts: 1108	jet=sproeier. For a un-tuned 70cc a 147 or 150 would be fine, a tuned cilinder would use a 160-170 jet.
	It is going to be a Endless summer...

B3AST

21-6-2001?08:55

Posts: 2469	What type uf jet do u use then? A mikuni 140 jet is not the same size than a Honda (Keihin) 140 Jet... They look diffrent too, A Mikuni jet has a six sided head, and a keihin jet you can lose or thight with a normal screwdriver.... I think most people use Keihin jets in Mikuni carborators, I do...
	- insane in the brain -

B3AST

21-6-2001?09:00

Posts: 2469	You can find out if your jet is to small or to big... You should check your sparkplug for that, if the electrode black, your jet is to big... But its more dangerous to drive with a to small jet... The engine can get very hot bij just a to small jet..., you can see if it was to hot... If your jet is the good size, the sparkplug will look brown... (after driving ofcourse!!!)
	- insane in the brain -

speedymark

21-6-2001?14:19

Posts: 605	it will look like coffee with milk in it, and if you would immediatly take it out after riding it will taste like chocolate cookies if you lick it!
	GUMMEN RULEZZZZZ

Martijn

21-4-02?02:32

Posts: 10000	yeah baby, and then you must insert your weener into the sparkplug hole, to check the compression. if your dick doesn't erect anymore your compression is okay. ONDERBROEKENLOL (kevin masters ) nou, doe je best met je gare plof he, vervelende allochtoon.
	aanschouw... * http://www.brommerforum.nl/user/357 *

Dit topic is 2589 keer bekeken.

Pagina 1 van 1

Spring naar pagina: 1


	Copyright © 2000 - 2016 - All rights reserved

Main Forum - MB5/70cc/24mm Mikuni - what jets to use?