Mike, your advice to be cautious with the MAF is excellent advice that should be followed religiously. It seems that there are millions of cleaners out there. Just go to Auto Zone, they dedicate an entire wall to the crap. Never, never, never use something that you are not familiar with! MAFs run in $600+ range new and I would be madder than a 3-legged dog trying to bury a **** on a frozen pond if I sprayed it with something that destroyed a $600 part. I just wanted to sneak in this thread and share my experience with a particular cleaner on the MAF.
Yep, ties are good to have too. Cant forget the vice grips or Louisiana Hot Sauce either!