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Why A Custom Jet Kit?

We at PjMotorsports Believe that A Jet Kit should be
designed to fit your application as close as possible
We recommend that you document the sizes of your
jets, needles, needle jets even your needle valves of
your carburetors.
With this information, you can create your own custom jet kit.
We will put together a kit with 3 pilot jets, 3 main jets larger and smaller
than what you have now. The forums offer great Ideas
from those who have already modified their carburetors.
This allows you to adjust jet sizes for the mods to your bike or for
altitude or temperature changes.

Needles-NeedleJets
For needles and needle jets, these items will differ according
to the modifications of your bike.
If necessary Mikuni recommends changing the needle jet
before changing needles.
If necessary Keihin recommends changing the needles
before changing the needle jets.

So let us put together a Kit for you today
PJMotorsports@frontier.com