Keihan jets

[d kelley]

Anyone know who makes the keihan jets that have "AB" in front of the jet size number?

[86 Quad R]

if it has an AB rather than the K in front of the jet size its more than likely an aftermarket jet. i could be wrong though.

[d kelley]

Thanks, it is an aftermarket jet for sure, I just wanted to make sure it wasnt just some kind of dynojet numbering system. I have found out it is just a aftermarket jet with same flow rates as the Keihan jets. thanks again.