Cleaned the throttle bodies

As luck would have it one of my snowmobile mags made a mention of using the Works! Toilet Bowl cleaner on bras carb parts.  I figured why not? and tried it on the throttle bodies for the ZR.  I took an old tooth brush, and squirted some toilet cleaner on to the bristles.  I then quickly ran it over the corroded area and wiped it with a dry, clean cloth.  Bam!  So shiny it almost looked new!    Just to be safe though I did squirt some STP efi cleaner in there and wiped it with another clean cloth in case there was any Works residue left.   I can highly recommend this method, but just be careful handling it around the machine.