1jz Build, 1st startup...need help!

[Milly]

I'm stumped...almost finished my 1jz swap in my 240sx... went to turn it over for the first time and this happens...

Not sure what's going on, it wants to start but doesn't..

AEM EMS V2
1000cc injectors
tweaked performance harness
walbro 400


here are the videos of what it's doing.

https://www.youtube.com/watch?v=twqzIVZS0Ao

https://www.youtube.com/watch?v=MY2DSa3paFk


Thanks in advance...i';m stumped....

[ThanatosG]

I assume you did the timing belt and made sure everything was in time. I would double check coil pack connections and injector connections. I would also test sensors like crank amd cam sensors to make sure they are working.

I can't imagine the harness company making any errors but if you have the ability to double check the pin outs.

Are you running a factory igniter ?

I would disconnect fuel pump and check firing order of the coils. confirm you have good/correct order spark. Etc. Don't flood it out. And keep an eye on your oil. You wash too much fuel psst rings it will thin oil. Quick test is to pull dipstick and light it. Goodluck. I would double check everything before you connect fuel pump again.

[ThanatosG]

Ok watched second vid. So it is in time ha. Ya I'd test all sensors and pinouts. Coil pack firing order etc. Make sure you don't accidentally have coils or injectors firing out of order. Etc.