How can you tell a fake Mikuni?
How can you tell a fake Mikuni?
The fake carburetor has the “Minkui” imprinted on the top and side of the carburetor. On a genuine carburetor you will find the “Mikuni” logo. Also you will notice that the fake carburetor doesn’t have the “NOT FOR AIRCRAFT USE” decal and the anchor plates.
What is the biggest Mikuni carburetor?
The all-out racing carburetor for American Big Twin monster motors is Mikuni’s HSR48 Easy Carburetor Kit. This huge 48mm smoothbore carburetor offers the highest air flow possible while providing highly accurate fuel metering, more power, and Mikuni’s renowned precision throttle response.
What size Mikuni carb do I need?
Measure the inside diameter of the carb on the engine side. That will give you the size. Most of the internals will be marked as to what size they are and a lot of them can be ordered separately as needed. A “kit” will generally only include the needle and seat and bowl gasket as the rest is specific to the machine.
What size is my Mikuni carb?
Re: Identifying Mikuni carb size? Measure the inside diameter of the carb on the engine side. That will give you the size. Most of the internals will be marked as to what size they are and a lot of them can be ordered separately as needed.
What carburetor do I have?
It’s like a “VIN” for your carburetor and should be hand-stamped on the front of the choke tower to the right of the vent tube on most typical Holley carbs. The list number typically is four to six digits long and may or may not have a suffix number behind it.
What does a bigger pilot jet do?
A larger jet number means a bigger hole and more fuel. A smaller jet number has smaller holes and should be used if your engine needs to run leaner. Whether your machine is running too lean or too rich is a good starting point for choosing your jets, but using a jet calculator minimizes trial and error later.
How much horsepower will a 750 cfm carb support?
As an example, a 750-cfm carb on one of my street/strip Chevy 383 small-blocks can make more than 600 streetable hp, whereas an engine less well spec’d may only make 540 to 550. For what it is worth, it is possible to get the BSAC figure below 5 lbs/hp/hr.
Is Mikuni still in business?
Mikuni Corporation, our parent company in Japan has been in business for over 91 years and has more than 5,000 employees worldwide. Mikuni’s primary business is to manufacture various types of carburetor and other automotive related products. It is well known as one of the leading manufacturers in the industry.
