I am a new member today unfortunately i need help straightaway! Ihave a 93 sportrak elxi that has stopped! Driving normally it began to lose power stalling consistently eventually stopping. if you remove plugs and dry them it will start being hard to create revs and stalling as soon as you lift off. Have checked fuel filter and cat,starting does seem to improve if you pull plug off of small 2inch square 1/2 inch black box on side of the injection intake. Has anyone any ideas? or where near Sidcup in Kent could i get it looked at?