[TerryW]

I have some videos on the buffer switch and shut down. It depends on how your engine is set up on how it works. 

Here is a link to one of my videos where I put jakes on a 6v92, I show some of the buffer switch set up:
https://youtu.be/vu2yLPiK1mM?si=Dn732g1R0j4HZqpX

So the buffer handles high idle and switches the jake brakes? What else does the buffer do? Regular idle is on the throtle side right?