MIne is stuck open then....the linkage is being pulled tword the firewall by that big spring. i looked into the engine more and found that thing engine is a conglomeration of various parts. The valve cover is stamped 12-94, the black lines off the top of the UIM read 9-95, the bracket that the spring is connected to for the IMRC system read 4-96. I think I need to get an IMRC system froma 96 or newer...it's all I can figure. Can someone tell me where the actuator fits for the IMRC.
Also if my secondaries are stuck open will that hurt performance and fuel economy?
