Car ran at the weekend enough to be able to move it i needed to move it again today but it wouldnt start, its getting fuel to the injectors and a spark how can i test if fuel is going through the injectors?

 

Is there anything else that can cause it to not start?

Did you say you've fitted a new loom? I've disturbed the ECU plug?

No new loom, ran sat afternoon then afterwards i checked the codes got 34 detonation sensor so looked at that found some bad wiring on it but left it connected so only difference between now and sat afternoon is some insulation tape has been taken off some bare wire but not enough to cause a short

Been reading that early cars have constant 12v to injectors causing them to fail could that cause this? First time the cars had a battery fitted for 3 ish years

I doubt they would all fail at once. You can test them by ohm testing the injector. Go through and check your connections. If it turns, sparks and has fuel it should go. Timing and compression are the other two but start simple. Check for loose connections then fuel and spark.

 

Thats all the cars doing now

check the CAS plug/connector

Checked it when spun by hand i can hear the injectors