...i have a 2006 VRSCR with a crappy idle. I went to the GM dealership and got the top engine clean solution....unfortunately its not in an aerosol can anymore, just a bottle. I intended to put it in a spray bottle and hit the intake tracts/injectors from the top. Next up is cleaning the TPS and IAC. Stupid question: i'm assuming you need to pull the bottom base of the air cleaner? I get my service manual today. I'm sure that will answer all my questions, but until then, any tips on doing this or has anyone posted a how-to? Thanks, and yes, i used the search function.
Tim
Tim