earths all good?
one to head
one to block
one to body
2 from efi harness to engine
no one ever lost a race from having too many earths
do you have dropping resistors wired in, got continuity?
if they are unplugged you will have no +12v at injector
+12v is from relay to dropping resistor to injector
earth circuit is direct from injector to ecu to earth
no point buying a microtech if it is a wiring issue.
diagnose first its cheaper. prove the ecu is bad first
dazza

yer mate all thats done there is power goin to injectors there just no injector pulse.. was thinkin of double checkin power to the ecu at crank again maybe loosin it there hope all works cause im just ova it want it goin already haha n yes all earths r done like got more then enough..

ok done all checks yes im gettin 12volts to ecu!! its in the ecu its not pulsing!! im sick of it im either gonna burn it, sell it or micro-tek it!! more then likely ill put a micro-tek in it as wiring will look neater n will get more kw's n coin if n when i sell

did you check your afm is not stuffed? my car wouldn't start cos of that, i had to put my hand over the afm to get it started... just throwin you ideas i know exactly what your goin thru haha

yer thanks mate but a afm wouldn cause no injector pulse or no spark but thanks for the idea..

Try another dropping/ballast resister, if your's is stuffed you may not get any signal to injectors.

You probably know already but you can pull the CAS out and turn it with your fingers to check if the injectors are firing, it's easier than cranking the engine every time.

check continuity from earth side of inj to ecu plug
check ecu is pulsing an earth signal while cranking if not swap ecu
ecu wont pulse if cas is not telling it engine is turning. check ca signals
dropping resistor should be 6 ohms if det none if na
are you following diag proceedures in manual?
dazza

lol yer follow all procueders n all seems to me that its a faulty ecu! i dont have a spare to try n test!!

okay long time no reply guys!! sorry bout that i sent my ecu off to injectronics at melbourne, for an inspection.. bad news for me is my ecu is fine. so leaves me reasons to believe there is a split in the crank angle sensor wiring somewhere, cause the sensor is fine itself, n i havent toughted that wiring dew to the fact it goes straitght to the ecu no by passin the plugs i had to make wiring for. if any ideas please share but will get bak to u guys after chrisy hopefully wid a great result have a good chrissy guys..

Well at least you know the ecu is ok.

And you have tested the CAS so I would test continuity of the wires in the loom from the CAS to ECU. Even to the point of running new wires externally from the loom to prove the point.

Goodluck