I am a little confused about what filter I have to use to solenoid double throttle control.
In the color vacuum diagram double throttle valve have filter on port c on it and the filter is the same with other.
In the mazda service manual f10 page the port c from this solenoid is going with hose to a filter and this filter have very small hole so the air pass slowly from filter.
What method is correct?

 

On my car the filter is on a piece of hose just as manual f10 page,,,,,

 

ive just had a look at my filter on port C its the same filter as the other filters on other solenoids (but its on the end of a 20cm lenght of pipe)

 

yes and that pipe have very small hole so the air go out slowly that is the difference from other filters.

 

What do you mean that the hose has a very small hole?

 

Either way, I'm pretty sure you're talking about the double throttle solenoid. The fact that the filter vents more slowly probably makes no difference.

Dave