darn IMRC!

[ricky]

Hi, a couple of weeks ago I posted a problem where my IMRC was working perfect except at engine start instead of 3500 RPM. No physical breakdown could be found [pulley, cables etc]. Since annual state inspection is due I ordered a replacement. Wouldn't you know after this IMRC decides to work properly two days later. No codes, opening and closing at the proper speed. The only thing I can think is some moisture got into the IMRC and 'shorted' it, but obviously just a guess. Maybe somebody else can shed more light. Thanks

 

[93SHO'nOFF]

The runners may be sticking in the Bore.Try removing the intake and cleaning out the sludge from the runner plates.That got rid of my IMRC code.