2.2 hdi air box and maf

[boggs]

Hold the filters next to each other, iirc the 306 one is slightly wider at the front where the xantia one is a touch longer. The net gain in size is slim to none. If i'm thinking of the right air filter that is.

I don't have a standard hdi filter to test if anyone has one lying about can they measure its area for me please. Also I may be able to source a airflow meter from an auto c5 2.2 hdi is this the correct airflow meter that use are discussing if it is the bigger version? I will messure it.

Thanks for your reply