Originally posted by acammer:
.. How does inducing this cleaner into the intake tract clean the secondaries? I mean, you're idling, so they are closed, and don't have vacumn on them, so they arn't going to pull much if any cleaner down the seconddaries, right? ...


I think the vacuum method is suggested to clean the UIM only.

http://www.contour.org/mods/mods.php?s=howto&displayid=43

As mentioned earlier, for a thorough cleaning (including LIM), you need to go with the "teardown/rebuild" method.

http://www.contour.org/ubbthreads/showflat.php?Cat=&Board=v6maint&Number=931756&page=0&view=collapsed&sb=5&o=186&fpart=1

"Always do the cheap and easy ones first." 1996 V6 ATX 96K miles