Trying to start car with no luck. Taken a plug out and can't see any spark any ideas?

check the PTU and harness

How do you test the pat sorry can't search as on phone

clean the connectors up on the PTU itself, and both plugs that go into it.... you may find it has green gunk on it, years of corrosion, i used a nail file (emery board tye thingy) but a small file or some folded sandpaper will do it....

Are the injectors firing? Check that too, if not then points to CAS signal.

Pat seems OK car is now trying to start but seems to not be getting enough fuel how do you check the injectors

Pat seems ok

might be flooded mate....

Are you starting on the AEM? Have you successfully configured your CAS (ie sync'ed timing)

Check the main ECU connector is seated properly.

To check the injectors, turn the engine over and with a long screwdriver, place the blade end next to the injector on the block and put your ear to the other end. You should hear a prominent rapid clicking.

Are you using an S1 or S2 PTU?

He is using a no1. I have 2 good ones if needed.