Audi A4 idile RPM map

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Audi A4 idile RPM map

Postby marigor » Sun Oct 26, 2014 11:10 am

I have a problem with this car. When it is on idle RPM, between 50 Celsius and 60C, the engine strart to shake and whole car vibrate. Can someone mar the map for IDLE RPM, so I can change RPM depending on temperature?
Thanx.

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Re: Audi A4 idile RPM map

Postby ecuedit » Sun Oct 26, 2014 12:28 pm

marigor wrote:I have a problem with this car. When it is on idle RPM, between 50 Celsius and 60C, the engine strart to shake and whole car vibrate. Can someone mar the map for IDLE RPM, so I can change RPM depending on temperature?
Thanx.


injector problem. Nozzles holes are too big,
you have issues with injection.

It can be solved with some tweaks. Idle lift up wont help much.
Ckeck your idle injection ammount is shown - if it is below 4-5mg than i am correct.
That means you are getting more fuel and ecu is tryin to lower it down...

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Re: Audi A4 idile RPM map

Postby AndiK » Tue Nov 18, 2014 4:29 pm

you can also check your EGR and the fuel temperatur sensor

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