Ecumaster forum

So I have trobule with full sequential. Did a enigne swap from M52 to M52 and now I cant get cylinder 6 to fire. So I wonna go to wasted spark and semi-sequential injection to try and make it work. Wasted spark is: Ignition events: 1 - Cyl 1 + 6 2 - Cyl 5 + 2 3 - Cyl 3 + 4 4 - Cyl 1 + 6 5 - Cyl 5 + ...

M50 does not run on cylinder 6.

There is spark.

There is fuel.

Please check my scope to see if anything is wrong.

Thank you.

I have version 1.2, but it keeps saying it is available from 1.166?

Am I doing something wrong?

Hi,

Im running a EMU silver on a M50.

Is there a function where i can activate each coil so i can check for spark?

RHD wrote:you will need to repeat the ignition OPs, so they go all the way to ignition event 8 ie. 12341234

otherwise correct

I see!

Thank you.

RHD wrote:i have not used this personally so i dont know how its configured

Thank you, its allways good to have something to compare with!

Hi, Wiring a V8 LS1 into a EMU. The firing order is: 1-8-7-2-6-5-4-3 Is it correct to run the following in wasted spark? Ignition event 1 - Coil: 1-6 from output 1 Ignition event 2 - Coil: 8-5 from output 2 Ignition event 3 - Coil: 7-4 from output 3 Ignition event 4 - Coil: 2-3 from output 4 The inj...

Hi,

Does anyone have a LS1 basemap, they want to share?

Would help alot

Thanks.

Ok cool thanks.

I will try it today.

Firing order is 1-5-3-6-2-4 or the other sequenze as mentioned by RHD?

One more thing, how much injector time for cranking would you guys recomend for 441ml injectors?

MrBmw wrote:Hi!

Try this:
First trigger tooth: 45
Trigger angle: 54

Thanks.

Its a 60-2 wheel.
Can you please explain? I thouht it was 54 teeth after TDC?

Heres the update. Connected the cam sensor. Original DME is siemens 41.0 and connected pinput 64 (middle pin in connector) to sensor ground in EMU position 18 in black connector and then pinout 65 (pin 1 in connector) to position 15 (cam sync #1). Tried to take scope and nothing. Moved signal to pos...

What engine block are you using and where is your crank sensor located? m50nv, m50tu and m52 all have different sensor types and/or different locations also different firing order sequence start point, so they all have different trigger configurations. Also why are you using wast spark? are you get...

Hi, Connected an EMU standalone to my M52. It has 12v on coils and spark. It has 12v on injectors and squirts fuel. It has trigger signal from hall sensor and cranking 230 rpms. But cant get it running, maybe one of you can check my settings please? I connceted ignition channels 1-6 with coils 1-6 (...

Hi. My M52 has COP and i want to wire each coil to its own ignition channel. When I have the possibility to "control" each coil why would i run wasted spark, like most do? I would like to make my ignition event for firing order 1-5-3-6-2-4 as follows: http://i1379.photobucket.com/albums/ah128/Danny_...

How did you change the firing order?

Bmw m52 is 1-5-3-6-2-4

So how do I change the ignition output to:

Event 1: 1+5
Event 2: 3+6
Event 3: 2+4

Thanks.

Hi,

Im installing an EMU and in the process i want to leave the orginal ECU to handle relays, such as power for injectors, coils and 5v for hall sensor.

Then I only have to wire in signal to injectors, signal to coils and signal from hall sensor.

Is this ok?

Thanks.