Ecumaster forum

Hey, i am about to set up a Water injection System and i wanna control it via PWM. So far everything is fine, just one or two issues left. As soon as i turn my key and i get the switched 12V on my EMU, the PWM output is always 12V. As soon as i start the engine then, the Voltage follows the DC of th...

well, that sounds pretty easy thanks a lot i will try that next

yeah i know but how can i fix it then? In the pwm table i have only setted the values 0 and 50, 0 is off and 50 is on

I got a problem with my VVTI in higher rpm. I have a m52 BMW engine, one solenoid on the intake cam. I wanna have the cam fully retard between 0-1400rpm and 4500-6500rpm. In between the cam angle should increase completly. Well this is working perfectly. But there are some spikes at higher rpm than ...

Hey, i just wanna give you a quick update. Finally solved the problem. But with a Hall sensor from the M54 Engine. It is not possible to get the ecumaster running with the stock m52 cam sensor. This sensor is not a Hall nor a VR sensor, nor a 3-Wire VR Sensor. It is something completeley different. ...

One more question: Do you get a cam signal while cranking with the vr sensor, or is the "signal" coming from the sensor to weak to be displayed in the scope? And needs the trigger edge set to the correct edge to get a signal displayed in the scope, or will there also be a signal shown even if the ed...

Oke thanks i will try that next weekend. I tried like i described it in my previous post, but that was not working
I hope i will get the camsync running then

thanks a lot RHD ;) now i am not that confuesed any more =D . Well thats pretty interesting i thought the cam sensor is hall as well. Do you know how to connect the sensor then? i suppose 64 is ground, 65 is connected to +12v and 43 is connected to emu device? By the way, why does this vr sensor hav...

maybe u wanna see this stuff here as well:

Hey, i have a massive problem regarding my camsensor and camsync. It's a M52B28 BMW engine, completely original. The crank and camsensors should both be Hall sensors. And i have once the original wiring loom with original ecu installed on the car, and a seperate wiring loom with the ecumaster ecu. S...

Hey, all the Power grounds are connected to one point at the cylinder head (B24, G24, G17). All other Grounds are connected to one point at the chassis (B17, B18, and some ground connections coming directly from the sensors). But that with the Wifi enabled is an interesting point. I will check this ...

Hey, no it's a standard usb-a socket, and the usb socket of my computer is working, i checked it with other usb devices like iphone...

It's all connected. i try win7 and a other usb cable next weekend, maybe the usb cable isn't working properly.

@Angelo s38: just to make sure, you mean the socket g18 "power+12v" ?? And i checked it just now there is 12.7 V on the emu. So the emu device is powered. And i tried with a different computer with windows xp, same problem. The computer doesn't even recognize that the usb is plugged in. But i tried ...

it is connected to 12v+

Hey, i purchased a Emu couple days ago. I wired it up and connected it to the car today. But i am not able to get a connection to my laptop. I installed the driver, a few times, and i tried the drivers from: http://www.ftdichip.com but no chance the emu is not willing to connect. If i have the emu w...

Hey, i have a general question about the coils. Where do i know from if i have coils with or without built in amplifier. I mean can i see it if i have a closer look at the coils? Or can i check it in any other way? Is there anything general to identify if coils are with or without amplifier. The thi...