I changed the plugs yesterday for the first time and had to unscrew the IMRC for easier access to the front bank. So tonight I finally revved up far enough and the secondaries would not open. Unplugged the clip to the IMRC and reconnected, and then they open the first time the car goes over 4k, but later on they dont (like the FAQ says). Park my car for a couple hours, drive off, and the secondaries seem to work consistently. Weird. The only problem now is that the car's acceleration seems to "pulse" at times. What's going on?
I want to rule out the butterflies physically sticking because of the fact that I just moved the IMRC box yesterday...but who knows. Also, I removed the cover of the IMRC box because I heard a clicking noise everytime I moved it, but I found out it was only the gears shifting around.
Lastly, the acceleration has pulsed in the past, but not as conspicuously as it is now.
