Correct M30 air valve for m20?

[klrskies]

Which M30 air valve functions correctly when installed on an M20 with out swapping boards?

[E30/M30]

They should be the same ICV between the M30 and M20.

Also 3.6 M5 and later 635 i think

[Jordan]

I think he means AFM, just doesn't know what he is talking about.

and its the one with the part number ending in 027.

[klrskies]

Yes , Air flow meter.

has any one measured the area of the M20 air flow meter to determine if its really a restriction or are we assumeing it is?

[Dave]

do some searching. rwh11385 has some dyno data that may suggest the M30 afm does little.

I think . . .