i know its been asked soo many times before but i cant find a detailed post on how to remove the s2 abs in the search part of the site, i know u need a 3i resivior and new lines made up, how do u do it without changing the bias valve (think i read that there's two ways of doing it, 1 where u need to replace the valve and 1 where u can use the exsisting one) can u use a non abs 3i's brake lines? as much detail as poss would be really helpful

cheers