[Jefferson Heida]

Hi guys.
I am from Brazil.

I work very hard per two weeks, lukingfor the problem, all sensors and outputos work 100% correctly, but de outputs from injectos nothin!
The Gauge Cluster in TunnerStudio show, RPM, TPS, Lambda, Tempes... all OK
If i using test window "Herdware Testing", in TunnerStudio the test occours perfeclty, the four outputs emithing signal. But in normal usage, not.

I'm using hardware Speeduino R0.4, I'm design and mout this hardware by my hands im my board, but de schematich is identcle to de original. the firmware is the latest version downloaded from github.

Same detales
Primary Trigger = Crank, Missing Tooth 60-2
Secondary trigger = No
Injectors = 4 in Board Defalt
Injector Stages = Simultaneous
Injector Layout = SemiSequenyial
Spark = 2 in Board Defalt

Thanks for your help.

[jonbill]

how are your injectors wired?

[theonewithin]

Post your tune please.

And ideally a log.

[Jefferson Heida]

how are your injectors wired?

Hello Jonbill.

Os injetores têm a mesma fiação que os manuais do speeduino indicam.
Mesmo testando se há um sinal direto nos pinos do Arduino, usando um osciloscópio Hantek DSO4202C, esses pinos não emitem nenhum sinal durante o Cranck ou altas velocidades no sensor de disparo.
Estou usando um simulador de roda 60-2.
O speeduino reconhece o sensor e calcula o RPM normalmente, mesmo este valor aparece no TunerStudio conectado ao Speeduino.
Lembrando que executar teste em janela (Hardware Testing) posso ativar essas saídas e consequentemente os injetores.

[Jefferson Heida]

Post your tune please.

And ideally a log.

Hello Theonewithin

I didn't find how to post the .msq file here in this conversation.

[theonewithin]

Upload to Google drive or similar and share the link here.

There should be an option to add files directly but I'm on my phone.

[jonbill]

Theres an upload attachment button (that doesn't look so much like a button)

[Jefferson Heida]

Theres an upload attachment button (that doesn't look so much like a button)

The injectors have the same wiring as the speeduino manuals indicate.
Even testing if there is a direct signal on the Arduino pins, using a Hantek DSO4202C oscilloscope, these pins do not emit any signal during Cranck or high speeds on the trigger sensor.
I am using a 60-2 wheel simulator.
The speeduino recognizes the sensor and calculates the RPM normally, even this value appears in the TunerStudio connected to the Speeduino.
Remembering that running window testing (Hardware Testing) I can activate these outputs and consequently the injectors.

[Jefferson Heida]

Theres an upload attachment button (that doesn't look so much like a button)

this is my tune file:
https://drive.google.com/file/d/1b6JwN3 ... sp=sharing

[Jefferson Heida]

Upload to Google drive or similar and share the link here.

There should be an option to add files directly but I'm on my phone.

this is my tune file:
https://drive.google.com/file/d/1b6JwN3 ... sp=sharing