Ecumaster forum

Post a picture or partnr of Sr20 oem knk sensor. If i remember i`ve used it and should be fine.

Again, we need more info about sensors. Probably they`re single wire type without separated gnd. Possible to use, but i`d use better ones for ecu.

You need CAN-BT.

When you use maps/boost switch for different fuels or flexfuel setup, you may want different fuel cut level. With overboost protection you have it always right, as it tied directly to boost target.

Log your FPRD and you will see yourself. It should not change much across load/rpm.

Hi. One thing that would help me a lot. Oil pressure engine protection, instead of shutting the ignition down, have an output on a simple light that would light up if the pressure falls below acceptable point. Having a FWD race car, when the oil pressure cut happens in a turn it will result in a sp...

LSU 4.9 (mirror connection of LSU4.2) 1 -------- B19 (WBO IP) 2 -------- B33 (WBO VGND) 3 -------- G19 (WBO HEATER) 4 ------- FUSED +12V 5 -------- B22 (WBO RCAL) 6 -------- B6 (WBO VS) LSU 4.2 1 -------- B6 (WBO VS) 2 -------- B22 (WBO RCAL) 3 -------- FUSED +12V 4 -------- G19 (WBO HEATER) 5 -----...

I have done, but not with Ecumaster. For my knowledge there are some triggering options.
So, make trigger scope and send to Ecumaster support.

2. "smart idle pid". Program the pid to activate only when rpm has reached withing an adjustable thresold from the target rpm. For example 100rpm. This would be a massive improvement too. It`s there under Idle PID Control > Deadband RPM. Dead band is a different thing, the point is to prevent the p...

nickbmw wrote: 2. "smart idle pid". Program the pid to activate only when rpm has reached withing an adjustable thresold from the target rpm. For example 100rpm. This would be a massive improvement too.

It`s there under Idle PID Control > Deadband RPM.

revlimiter can be done differently, so play with settings and find out.

Just try and play with settings.
It`s very easy especially as you have n/a application. It will be basically just "revlimiter" in your case. You can play at lower rpms, to not stress valvetrain too much. When you find good settings set where you want it to be.

Like explained above, pedal position is TPS.

You need CAN-BT module or EDL-1 datalogger (have also internal BT)

Maybe you right and i have to look for beefier wires for average projects. Wiring pros who making milspec wiring tend to use those thinner AWG24-26 wires for weight and size.

What is the Crimp Pins type (manufacturer and part number) that fits into EMU Black connectors? Terminals are sicma 1.5 (small) and sicma 1.8 (big) Probably you meant 2.8 for big? Here is producer pdf, pg21: http://www.mouser.com/ds/2/105/FCI17210436-482627.pdf So if i got it right, smaller one is ...

Main goal of tuning ignition timing is not for faster spool, but for MBT.

It does not matter if you set start or end of injection.
Cam profile is not going to help, you have to tune it for best efficiency.
But as i said before, in my opinion and experience, it is not very important with port injection in most cases.

Correct.

In my experience not very important in most cases with port injection.
Just set it flat 360deg for begin. If want, fine tune low load/low rpm range when most of the tuning sorted.

Problem arises when you`re using DBW that will demand minimum 2 An inputs (DBW pos + inv pos) and preferably 3 if we use also inv TPS. And DBW is 1 of main arguments of using Black against normal EMU. So if we use 3 An with DBW we have left over with 3 inputs vs 4 of EMU. Other things to consider: E...

AUX OUTPUTS All AUX outputs of EMU BLACK have built in fly-back circuit for precise control of solenoids (in regular EMU external diodes are required for PWM controlled solenoids). WBO Wideband oxygen sensor circuit was redesigned to support LSU 4.2 and LSU 4.9 Bosch sensors. Little correction and ...