1st is Charcoal Filter,have jus done a search and read up but wanna make sure on couple of thing's... 2pipes curculed in red, i can jus join these up right????? This way it will stop fuel fume's coming into car... These two pipe's can i join these up or do i have to blank them seperate??? And is it ok to unplug this to remove it all??? 2nd of All, can i remove this lot..... Have red its somink to do with a/c, but i dont have it as all removed... If i do remove it, can i just unplug this??? And join these pipes or block them seperate??? I have tryed to explain as best i can what i want to do, an tryed to get the pic's as best as i can..