O.k I am sending two MAFs mate. One is OEM, it was my spare, its used (its the one that has a some grease around the oring) but I know this one worked in my car. The second is new aftermarket, it was sent back from a customer, he reckons it was faulty, I tested it in my car and it worked fine. So dunno about that but try it.
Sending these and the ECU talk today mate.