I am a proud owner of a 1999 2.7 tiptronic Boxster and I'm replacing the Bosch MAF sensor .
My sensor is a 99660612400 , but everywhere I check it says it should be 99660612300 !!!!
HELP PLEASE ???
I have sent for a replacement with the code on the existing one i.e. 99660612400!
I hope this one is ok
Thaks Guys and Girls