[darkpuppet]

I ordered this from the states... beats dealing with the half-clued folks you find at many canadian shops. I didn't have time or money to keep trying for properly sized MAFs... I'm going by engineering diagrams, and ordering straight from the source (pro-flow in this case).

Flofocus.. one thing I see in your pics, is that the o-ring hangs into the main MAF body as well.. you may want to pull the MAF and use some liquid gasket to make sure she's sealed properly. I can pretty much block one end of my MAF, and breath normally through the other end, as there appears to be a lot of leakage between the sample tube and MAF body--something I'm sure is not good in the long run.