Originally posted by brainiac:
I found the IMRC and popped the top off. Who the heck thought this gadget was a good idea? Anyhow, gunned the engine and observed that indeed the motor inside worked. The other end of the cable wiggled but it seemed to be just enough to pull up the slack in the cable. The butterfly was not binding.




Check the IMRC function when the engine is hot, i.e. when you notice the symptom. I've got an IMRC problem right now, but only when the engine has been running for 20 minutes or so. I plan to move the IMRC box to a cooler location (off the top of the freakin' engine) to solve the problem.


Must be that jumbly-wumbly thing happening again.