I'm currently undergoing a twin turbo kit on my xf... nothing over the top.. just enough to make it a fun driving car

im just wondering if anyone has found out what the stock MAF flow limit is?
just how strong are the factory internals?

again, setup so far is twin ct12a's w/ a ceramic turbine wheel
depending on what i can get away with timing wise probably no more then 8-10psi which should net a healthy 300crank or so

i'll be making the headers, downpipes, exhaust, intercooler piping and such myself, so no problem there

and if i cant get away with a simple AFC hack then i'll probably just toss a haltech on it