90-00 YAMAHA XV535 XV 535 VIRAGO CARBURETOR Stage 2 Jet Kit 37.5 140 142.5

Description

This Jet Kit Fits the 90-00 Yamaha XV535 VIRAGO Motorcycle.
Stage #2
You get Whats In Photo.
Let me know if you need to substitute different size jets.
This is not a complete jet kit. it is only the main and pilot as seen in last two photos circled in red depending on your year.
This kits includes 2 one size over Pilot Jets #37.5  and 2 two size over Main Jets one #140 for the rear cylinder & one #142.5 for the front cylinder and one shim for each slide needle
Stage 2 is for motorcycles with stock or lightly modified engine with improved air intake using stock air intake box and baffled aftermarket exhaust or lightly modified exhaust.
Modifications to the air intake and/or Exhaust system to your motorcycle will change the air/fuel mixture to your carburetors causing a lean running condition.
Jet Kits will compensate for the lean running condition.
Lean running conditions can destroy your engine and decreases overall performance.
Jet kits are easy to install but does require some basic carburetor tuning knowledge.
Refer to your shop manual for carburetor removal and jet installation.
This is only jetting suggestions for your application.
These are recommendations only, based upon testing at sea-level atmospheric pressure,
a 65-80F degree ambient air temperature,
on super unleaded pump fuel with a stock motor.
There are too many variables outside of our control to give you an exact configuration that works perfectly under all conditions.
Our recommendations are just that, a starting point to reference from.
Higher elevations, high humidity, hotter temperatures are examples that will require leaner jetting.
Colder temperatures are an example that will require richer jetting.
If you are  not knowledgeable or don’t feel comfortable tuning your machine yourself, find a mechanic in your area who is.
We are not responsible for problems derived from improper jetting and/or usage.
Always check that your jetting is correct when changing parts that could affect the intake system, exhaust system and any product or change
that could alter fuel combustion in the cylinder.
International Buyers – Please Note:
Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility.
Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying.