BK Mod for the 98/99 exists!! It is called the JK Mod!!

I call mine the Factory R&D p-38. Just put it on and WOW...no more worries. No ???s as to whether it will work or not. This thing freakin rips!!! Yeah, it is $75, but like it was said, I don't think I want to drill a hole in my $800 carb.

The APJ replacement cover is ~$20.00. It is beyond simple to do, and I was the guinee pig. :)

I paid ZERO for this mod. If it didn't work, then I was going to get the P38. No harm, no foul!

I have now saved enough $$ for 4 cases of Sam Adams! That is a lot of beer! :D

Also, unless I am mistaken, the P38 DOES NOT allow for APJ TIMING, relative to the slide valve position, it only allows adjustability of the squirt volume (Correct me if I am wrong?).

The timing is CRITICAL to proper operation.

cAN COMEONE POST SOME PIX OF THE "JK" MOD FOR A 99'

i AM VERY INETERESTED!! :)

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!


Register a new account

Sign in

Already have an account? Sign in here.


Sign In Now