There just seem to be SO MANY places after the MAF to look for an air leak, which IMO is most definitely the problem in ADDITION to a bad MAF (which causes ususally causes engine bang running rich error codes if I'm not mistaken) or not enough fuel (causing engine to run lean).

My guess is that the stealer would have a FIELD DAY with this issue and repairs would be well over a grand.

Has anyone come up with a DIY solution to detecting an air leak in the induction system?