88 GL has issues with idling and rough rpm acceleration.

[88subaru]

My Subaru has the ea82 SPFI motor in it. The car starts, however once you start it, it'll stall 3 seconds later. I can hit the throttle and it will run continually but runs rough when you try to accelerate. You have to find the sweet spot. Also when I put sea foam through the vacuum system it runs smoothly on idle and acceleration.

 

Another question- there are two solenoid valves on the top of the motor. Are they both egr vacuum solenoid valves, or what are they? I know one of them is the egr solenoid valve, any help is appreciated