ive changed head gasket timming belt re wired fuel pump(didnt check voltage though) changed rotor arm i now the work carried is good im professional mechanic some rotor in the 80 s have built in limiter i wonder if iv been given wrong one might order one tomorrow is it best to check pump voltage when engine is running where the wires connect to pump if i stand on the go go pedal in neutral should it rev to about 6.5 and hear the noticable sound of limiter bouncing evan a poor mechanic shouldnt get timmeing wrong its so ovious putting the belt on if its a tooth out on top or disi s wrong it spot on on bottom two marks up against each other some times i try putting them on a tooth out as aprecaution i dont think its possable on the cos or i need lessons it seems to run very well its clean all the way through they tell me theres 3 foot flames out back when changing up when going for it i didnt check plug gaps getting coplacent working on west country tractors ive never worked on performance cars before more attension to detail i think i have done atemp repaire on fuel line near injector rail a bit of feul hose two clipps you now the one is it loosing fuel pressure with that thanks for the replies its great