you could get megajolt for around hundred quid? wires straight onto an EDIS 4 unit and zetec coil pack. All it needs it CPS signal and Throttle position sensor. If you get ZX9 carbs they have a TPS sensor for the Kawasaki version of EDIS lol. ebay a manifold for 30 quid and a set of carbs for about 50 -80. If its mk3 it'll prob go thru the MOT ok if its pre-cat

dave