12-04-2012, 03:34 PM
chuck it in, seriously as long as it only like 5 or 6 or so litres a tank. If you've got quarter of a tank just stick 2 litres in or something. If I had to mix it before I put it in everytime I just wouldnt be arsed.
![[Image: 22f2b6b2-758b-4c1c-96fb-6fa9c6059b13_zpsf306b56b.jpg]](http://i585.photobucket.com/albums/ss299/Ha11elujaz0rs/22f2b6b2-758b-4c1c-96fb-6fa9c6059b13_zpsf306b56b.jpg)