Saying that, I had 2 systems fitted by Alex 3 years ago., and they have been 100% trouble free, apart from one connector which needed replacing recently, so well done on that score,
Now we just have to make the rest better, although it is all improving slightly,
Now heres a suprise at 7.00 am in the morning, i Just had a phone call off one of my lads 30 miles away, in a van i fitted out myself which has been working fine for the last 3 months, who says his pump is pulsing, finally got it sorted after 20 mins trying to explain to him how to get into the cal setting