Cut a long storey short, I was driving along a dual carriage way approx 50-60ish all of a sudden I get no throttle response with car still running and revs just coming down as I slow down I managed to wheel the car to a slip road, the car cuts off and will not start I started to investigate roadside, and have established I have no spark, I have checked all fueses they seem ok, the car is getting fuel, but I cannot figure out how it can loose spark while driving all fine, now that there is no spark to fire up, I am thinking that say if that the trigger wheel came away from the lower cam belt sprocket will this give me no spark too? I am baffled as I dont know where to start to solve the sparking issue, any one have faced similar experiences. The engine has been fully rebuilt uprated internals, been driving around for 2 weeks, due to be mapped this thursday, current fuel management is hks f con v pro and 850cc injectors and t51r.
help appreciated thanks.