E30 Zone

What's good peeps, i need ya help, my 87 325i kept shaking like crazy and i took it to the garage and they said it's an air flow meter problem, however, my e30 is a 2.7 so does anyone have any advice on what air flow meter is best?

bless

Look at the top of the afe on the black cover. take down the last three numbers off the big number and pm me. £25 pick up or £32 post.

Marc