Bit of veg and pump help please

[Dave]

If I had a stock car and started running veg, the first thing I would so is sack off the shitty stock filter system and just go inline filter (£3 on the bay), they cause no end of problems with veg because there is more vacuum needed in the pipe, so air seeps in around the filter housing causing lack of fuel/lack of advance which can cause both smokey driving and non-smoking driving.