Well, my IMRC is finally acting up to the point that it's dead as soon as I drive a couple of miles and the engine has warmed up, so I decided to pin the secondaries open. Has anyone else tried it this way though? I removed the linkage from the IMRC's spring loaded lever to the secondaries lever, effectively letting the computer "open and close" the secondaries, when in reality, it's already open. I opened the secondaries, and put a zip tie to make sure it doesn't close up while driving. I haven't thrown a CEL yet, and the car, of course, is running better due the IMRC not acting up (creating a "surge" or just malfunctioning all together).