Iv recently installed a cossie turbo engine in my capri but am unable to start it due to no spark.I have the test spark on the first turn of the key but no run spark.iv got a signal to the ecu from the TDC sensor and iv had the loom back out to test the wireing.Changed the distributor,ignition module,still no spark.Any ideas what it could be? or shall i bin the project and get a saff? but thats too easy!