Smokinjoe
Hard-core CEG'er
Lol. Yeah thats a negative of the spray...hell even K&N's own cleaning kit is a bad idea and can cause MAF issues due to the oil. Is your car the wicked black SVT with the Mirko and eyelids and the one everybody looks up to? Cause if it is....you inspired this LOVE of my CSVT!!!
You shouldn't have problems with air cleaner oil in the MAF unless your grossly over-oiling the filter. If you oil the filter correctly, you won't have MAF problems.