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Cold IDLE Ecumaster (classic) m50B20 3wire valve type

EFI Tuning Fundamentals

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Hallo 😁

im rexi i came from austria (upper austria) and im new here and i love the courses 👋🏻

i have a little problem 🫠

bmw 320 e36 M50b20 pnp adapter with emu classic

in the state cranking the engine start perfect but how can i hold the Idle on afterstart like 5sec befor state comes running i have try some works but no results maybe someone can help me

Here's the timer for after start idle control

Attached Files

thanks for your support !

But i have try it from 5 to 10 sec nothing changed i think ecumster cant hold it right the idle valve

"I think ecumster cant hold it right the idle valve"

I have installed an EcuMasters ECU into a Volvo XC90 using a Volvo S60 turbo engine.

I am going to "go out on a limb" here and say that whatever is wrong with your idle control has nothing to do with the ECU. You must get the settings correct first.

What is the idle control mechanism for your vehicle?

Two wire valve?

Three wire valve?

Throttle body?

Maybe post your project file here.

We usually reply within 12hrs (often sooner)

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