I would probably just give you one, but it's not worth my time, and the shipping from canada wouldn't be worth it. They must have autowreckers out there who could hook you up cheaper. By the way, what the hell is a maf? Do you mean mass airflow sensor? What do you need that for? Are you souping up a 22r? Cause if that's what you want it for, don't bother. I have done this and there is no noticable power difference, even for a turbo.