Ecumaster forum

Is it possible to join two outputs on the PMU so it can run the starter signal that requires abt 30 Amps ?

I have heard from more people that they need to install resistors on the s54 engines to get the trigger working properly.

Also for guys running maxxecu aswell

I am really curious why do you play with setting, resistor etc.... you have everything right, only your wiring is shit, so change the cable for this sensor and done changed my "shitty wiring" with brand new shielded cables.. all the same added after that a 5.6k ohm resistor on the triggersignal wir...

tried changing rejection angle, on 1,2,3 it was the same as before, on 4 and 5 it randomly stopped and was giving prime trigger noise error

will test with 10k ohm in serial tomorrow, if no other settings could do the trick ?

Its not stock wiring, i built a standalone harness


Im usibg raychem shielded wire on the crankv(vr sensor)
On the camsafts sensora (hall) i dont use shielded

Struggling with my S54B32 in the dyno a few days ago it started to cut at 5700rpm we found out it had Unexpected missing tooth error at 3500-3700 rpm tried different settings on trigger and best result were Adaptive threshold: LOW Pullup/Pulldown: None Input Filter: None and Crank detection scale 70...

Does anyone have a basemap or a finished map for a S54B32, i need to know trigger settings

well, i have just been told by my dealer that the emu black can drive s54 throttle. is this not correct?

What outputs are recommended to use for the 4x vanos soleionds on a S54, and what outputs can drive the DBW throttle ?

How do i wire s54 double vanos to the EMU ? it has come to my understanding that the s54 vanos contact is like 1- intake retard 2- intake vanos +12v 3-intake advance 4-exhaust retard 5-exhaust vanos +12v 6-exhaust advance i have turned the diodes in the vanos solenoid unit. how do i then wire the em...

the car is set to 10 BTDC, and idles very well, but as soon as i give it little throttle it dies out and start to misfire. if i rev it up very slowly i get it up to higher rpms

i also note that when using timing lamp, it does not give a signal on idle, only gets signal when it falls on rpm

does anyone have a m50 nonvanos map so i can compare to my baseman

can't get the autotune to work, after i press OK with the settings the autotune window wouldn't open

well, the injectors was 2.2 ohm, so i fitted 4r7 50w resistors as explained in the manual

where can i find the dwell time for the coils, and injector characteristics?

I have original bmw m50b25 bosch coil,

precision injectors 990cc

I have a bmw m50b25 singlevanos engine,

I have connected the connector called Ignition #1 to cylinder #1 , ignition #2 to cylinder #2 and so on, and i know the firing order of the engine i 153624

what should the ignition phase order and injector phase order be in the emu?

got the most things working now, but the coils. according to the manual the passive coils should have constant +12v, and connect the ground to the wires from the EMU; but bmw coils have 3 wires coming from them. Am i supposed to connect them to +12v, ground, and the emu (ignition)wire to the third w...

hi, about to connect precision low ohm resister injectors, and in the manual it says i need 4,7 ohm resistors. the grounds of the resistors is connected to a common ground, and before this all the grounds of the injectors goes together and goes through a 240 ohm / 2 W resistor. is this enough or mus...