1G 2g MAF coupler size?

[BlackTopPat]

hey i have a 1g with 2g maf and i am gettin ready to make a 3inch intake pipe and i want to know what size coupler reducer i need to go from the 3 inch pipe to the outlet of the maf? or is it just 3 inch pretty much but just flat, AND 14b's inlets are 2.5inch right?

come on guys

 

[karbon]

I'm going to assume you mean 2g MAS. As you can see, the outlet on the MAS is not circular. This is why Dejontool, Injen, and other hardpipe manufacturers make the pipes with a "squished" end on the hard pipe. I don't know if there's a coupler for that to tell you the truth. Perhaps there's an adapter plate like those sold with a filter that hooks to the other side of the MAS, but none that I'm aware of. Good luck. If I were you I'd buy a pipe from Dejon that's made to mate up with the MAS, then use a reducing coupler to get it into the turbo.