Velocity Stack Install: Boost Your Sportster

Boost your Sportster's performance with a velocity stack install! In this video, we'll show you how to test and tune using a velocity stack on a Harley Davidson Sportster for maximum power and speed.
I cannot recommend anyone use a velocity stack on their street bike for normal riding. YOu can and will let your engine ingest many things it really doesn't need to ingest. Bugs, sand, dirt, small mammals, etc. It really isn't good for your bike in the long run but they do work and look super cool.

[@unsightedscarab]

What jetting are you running?

[@russellbarron6775]

45 pilot, 185 main. Stock needle with 2 shims under it.
That was when it was mid 90s temp. Now that it's dropped 20 degrees probability need a little fatter.
Thanks for watching.

[@unsightedscarab]

@@russellbarron6775 good to know.