No fuel feturn

  1. #1
    I had a 16v lump droped in my furio a while back and most of the time it holds back and feels like its flooding itself and sticks of petrol, i havnt got a fuel return plumbed in, would this cause it to run rough at times and hold back at low revs? soon as it hits 4k its fine im thinking its because its burning that extra fuel.
  2. #2
    plumb one in to find out - doesn't take long and doesn't cost a lot to do