M84 : Test injector flow

Discussion and support for MoTeC's previous generation of entry level ECUs

M84 : Test injector flow

Postby acca on Fri Mar 16, 2018 11:14 pm

Hello
I've upgraded my prototype vehicule (Shell Eco Marathon prototype) ECU from M4 to M84

In order to test my injectors, i used the test output function of M4 software with wich i was able to set injection timing, RPM and injection count.
For example, i set 3000 injections at 3000rpm with an injection time of 1000µs then i measured the injected volume with a graduated pipette.
This allowed me to determine cc/µs injected by my injector.

In the M84 software, i have seen the test output function but i can't set injection count .

Is there any other software i could use ? or a workaround.

Thanks
acca
 
Posts: 31
Joined: Tue Apr 30, 2013 4:08 am

Re: M84 : Test injector flow

Postby LSR Racer on Sat Mar 17, 2018 2:45 am

It's in the Test Outputs section. You can vary the pulse rate and width to some degree.
LSR Racer
 
Posts: 25
Joined: Tue Oct 24, 2017 10:24 am

Re: M84 : Test injector flow

Postby acca on Sat Mar 17, 2018 2:54 am

Yes but i have to stop it manually
I can't set a number of injections in order to inject the same amount of gasoline at each test
acca
 
Posts: 31
Joined: Tue Apr 30, 2013 4:08 am


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