[s-cars] RS2 MAF bosch part # anyone??

[Weiner.Marc at epamail.epa.gov]

Does anyone have the Bosch Part # for the RS2 Mass Air Flow Meter . . .
I have heard it is the same as the Porsche 968 MAF (968 year?? turbo S
version?? or standard V6 motor version?? - or is it the same MAF on both
motors).  Also, any feedback on how the RS2 MAF differs from the stock
UrS4/S6 MAF?? I have been told by a few listers that I may be running
rich w/o it. TIA.
Marc
94 S4, Hoppen Stage IV (lehmann massaged head, 3.0 bar chips, RS2
injectors,
turbo, and em, lower compression pistons), Strommung 3" Turbo Back, K&N
Cone
Kit w/ modified heat shield, Bilstein/Eibach, S6 Sport Steering Wheel,
Audi
S6+ Front brakes (323x30mm w/ 4 pads/rotor), stainless brake lines,
17x8.5
Borbet Type Cs, Samco sport hoses (3), Adjustable metal WGBV, and a
whopping
180k miles.  Adding shortly: camber plates for sure (wearing out insides
of all my tires) and possibly RS2 MAF.