hi, got a problem, my saph is playing up, got fuel coming to the front, i took a plug out and it was wet. i had the car turned over while i held the plug held on the manifold and there was a spark. but it dosent start, weird. got new leads and new denso plugs. after i turned it over a few times i heard the coil making a few noises then i heard a sparking noise from inside the dizzy. could the coil be up the creek.