Hi,

I still haven't found the OVP relay with the fuse. Does it still look like this in 1989?

http://www.peachparts.com/shopforum/showpost.php?p=2464286&postcount=10

Also, since it will run when we allow air into the manifold by pressing the plate, and it will run with RPMs on the engine, I am wondering if it is a vacuum problem somewhere. In other words, unless there's enough RPMs, there's not enough vacuum to operate the little plate (I am assuming it is vacuum controlled based on the feel of it when it is pressed down).

Are there any common vacuum culprits for this car? Again, no one had been in the engine compartment recently before this trouble began - so I don't think it is a matter of someone putting their hand on a line and breaking it. But maybe there's a place that commonly fatigues and lets vacuum escape?

Thanks.