Z22SE Idiot alert


Regular Member
Ok then kind folks, this may seem a silly question but..............what is that cylinder thing with the vac hoses connected to it for? Almost forgot its the one attached to the air box :)


Former Staff
Senior Member
improves fuel emissions apparently, pumps the fumes from the petrol tank into the inlet manifold, sommit to do with hydrocarbons and when take your fuel cap off


Regular Member
We couldn't work out where to plumb it in on the z20net conversion so we ignored it sang little songss and pretended it wasn't there.
Like they've said its a eco thingy with little purpose or benefit lol.