hi boys an girls hope your all well ,just a quick question about dna,s ive looked all over and cant find out what the difference is between stage 1 and stage 2 ,is it that stage 2 is just more free flowing or is there two filter elements to the stage 2 and only one for stage 1 and do the crank case breathers come with stage 2 thanks people regards
ps ive probably put this in the wrong section but I couldn't see where you start a new thread sorry