Stock needle vs dynojet needle

[patches85]

What is ,if any, the difference between a dynojet needle and a stock needle? Can you use keihin jets with a dynojet needle? Also are there any other needles you can use for better performance?

[patches85]

bump

[patches85]

anybody?:confused:

[Pappy]

its been awhile since i fooled with anything from dyno jet, but id geuss it may have a different taper or it could be longer due to dynojet requiring a main jet adapter.

[Rico]

You need to run dynojets with the dynojet needle and keihn jets with it's needle. Do not swap them around.