Thanks....

didn't save the link since it doesn't pertain to me.

He fabricated a larger bore MAF (not quite S3 MAF, but lager than the choked-down MAF on his '93 90Q.) He used some metallic form of epoxy to form an outer shell and bored the smaller MAF. It seems to have made a very noticeable difference in his car.

I know that Patience is now trying to get a 471 MAF. I'm sure he'll post his findings when he's done.

Bob

bore MAF sensor in it.

meaning, do the two different mafs have the same output patterns?

Thanks

I will have answers about how well it works by Friday.