ok, i was out in the garage messing around. decided put my cat-back up on the hangers and i stumbled onto my old MAF out of the SOHC ka. I compared it to the CA maf and there was a very noticable difference.
There is some kind of adjustment screw on the CA one though. i had no clue what it is...
OK, so take the sensors out of both housings. check the o-rings and clean the sohc one up
mounted.... wow what a difference.
cleaned it up...
10 minutes later....
ok so this will allow a little more air in. less restrictive. if you have one laying around, hell why not?

There is some kind of adjustment screw on the CA one though. i had no clue what it is...

OK, so take the sensors out of both housings. check the o-rings and clean the sohc one up

mounted.... wow what a difference.

cleaned it up...

10 minutes later....

ok so this will allow a little more air in. less restrictive. if you have one laying around, hell why not?