what is this hole for? pic inside

[ivan98gst]

the title sais it all. as far as i know i have never had something to cover it, dont know if its bad if dirt gets in there. its the one thats cllean around it.

 

[olmytsi]

You need to cover it up...it has very simple rubber inserts from the factory.

 

[Killa_dsm]

A vent actually goes in the larger hole. Here you go, http://www.dsmtuners.com/forums/newbie-forum/295339-empty-hole-tranny.html#post151508108

 

[twicks69]

MD733296 - breather bulb

Go purchase one from a Mitsubishi dealer.

 

[ivan98gst]

thanks alot guys,
how bad is it if alot of dirt got in that hole? knowing that it has been uncovered for years