Ecumaster forum

Ecu ground not connected

Update firmware

The PMU needs to know when to give the fuel pump 12V
On and off, PMU can not feed it with PWM.

So the main problem is to make an override, the ecu is controlling the speed with PWM.
So you can start the punp with the PMU but speed is only done by the ecu.

What pump are you using?
Fuelab?

Download software for emu and emu black.
All screens have help buttons with everthing explaind.

Open the 2jz basefile and put some cooy settings to the black

Later this year there will be a pro ECU ready for DI

You need to go to the software and you will find the boost section Open some screens and hit F1 Everything is explained. Also you need to connect the bottom port. First go without a solenoid or with a solenoid not connected and be sure everything else is fine. Then hook up the solenoid and slowly ad...

This is also a solution

In some point there will be a split timing for rotary, Maybe this can be also added.

Did you select Ecumaster serial at the serial output of the Emu?

Yes that's correct.

Please look at http://www.ecumaster.com/#distributors

Depends on where you are living.

The Netherlands its on stock

Maybe lower the dwell time.

Had this problem with a vvti engine with wasted spark

Thats a no go. Single turbo needs bigger secondary iniectors. This needs new injector settings ans injector overlap settings Also the leading en trailing timings needs to be adjusted sepertly. A rotary engine is a fragile engine so you do need a proper engine management. Hopefully we will start work...

You can use the pwm table for testing injectors. Just select the ouput you want. A full test mode would be nice.

Good to here it is fixed. The same fix as we did.

We are Ecumaster Holland. The first test unit we received was in dec 2014. We tried this on a rb25 and had triggering isues. 4000rpm was the max. Feeled like a rpm limiter. I talked to jacob and he send me some new capacitors. Tthe emu I received had some new trigger filterering build in. We changed...

Jakub isn't it a version from a batch that I had. A trigger filter issue

Yes I know. It is hust an idea.