Ecumaster forum

Hello


If got a few questions and need some help !


I bought the emu last year and run it 6 month in my supra last year well with the pnp adapter was easy but in the winter I change many parts ! And also clean up the wireing



Well my emu connects fine
Fuel pump run when turn on ignition !

The ls coils got 12v when turn on ignition
They are directly wired to the emu

My questions when i use my oscilloscope I don't see that the injectors get any signal ! Also there is no spark !

I would like to know when I go to the configure than log and than scope is there anything I have to see when push the ignition and engine start cranking ?!?

Looks like my engine didn't get any signals ! For ignition and fueling !

But when I look at the tune display i see 150 rpm when cranking

Hope some of you could help me !

Sorry for the bad English I'm German hope you understand what I mean


Kenny

there are a hundred things that could cause your problem. first check all the earth from the emu

then maybe post up your tune and a log file from when you try to start and someone might be able to spot the problem

I hope everything is fine and you can see my problem

in the log i start with ignition and than crank it for about 5 sec


the earth groundings are tastable ? like choosing Ohm and check from the ecu connector to the engine oder batterie ground ?!?!

you do not have sync, so cam sensor not connected or faulty

Damn you're right !


Did a mistake in the wireing ! In the cam 1 line I wire a one way restricktor

Thanks 4 your help !


Starts First Time !

And now do the rest and tune it when temperatur grow a little higher !


Could you explain how I check my signal if it's falling or rising ?!?

Thanks Kenny

best way is to lock the ignition timing and run engine with timing light, if you get trigger or sync error or the timing changes with rpm increase then most likely one of the edges is wrong.