Thanks Rook,

So there are some hidden vacuum lines going to that map sensor and to be sure, it is located on the backside(firewall) of the motor above the valve cover area?

I'm pretty sure the T under the snout is fine because we had to make our on T when we did the LIM a few years ago and some of those connections broke. I'll check everything out though for sure.

I'm still leaning toward a maybe a Idle sensor because if I remember correctly, it never would throw a SES light when the last Idle sensor went bad until right before changing it out.

I just don't see how 3 MAF's from Advance could all be bad because the 1st and 3rd ones have the car running the same, the 2nd one I have tried maybe was bad.

I ran some Seafoam through the booster line to clean any carbon out the other day just to check that one off the list and also put some in the gas so I should be good to go on that part.

Either vacuum or electrical?