sandihelman

just use the old check valve. No need to modify just slip a piece of 3/4” heater hose over it with the appropriate air hose to the other end.

2ndof2

If anyone is interested, I have one of these circuit boards that I acquired a long while back but I never needed to use it. Will consider reasonable offers by PM.

Matthew So

I am interested if anyone has one for sale. Thanks!

Jordan987

Hi all, I'm also looking to purchase a circuit board, and will pay anything reasonable. Please PM. Thanks!

bw993

I have one of the original assembled SAI circuit boards available for sale. Board has never been installed. PM me if interested.

Aircool'dFool

the OP post looks like it was deleted. What is this thread discussing / what are people trying to buy? A bit confused but am having issues with a CEL showing up with code P0410 related to SAI valve and trying to figure out how to fix this.