maf
 

i have a stock n332 ecu i need to know if theres any maf other than the stock door style that will work

This should be in the 2nd gen specific.

I'm not certain if another maf will bolt right on and give you the right air/fuel mixture... i'm certain there's another maf you could use with some rewiring, but you would be way too rich or way too lean most of the time.

But if you're talking about the s4 n/a maf, i have a few in a box.
also have an S5 but it'll take me a few days to get out to the property to get it out of the parts car.

Some people in the Rtek forum have talked about how to wire up a s5 maf to a s4 car because the s4's will run out of room to measure air before the s5 ones will.