edc16u1 - einschränkung diesel und turbo über die schwelle gesetzt, von der ecu

[Quattro]

die karten lambda-diesel-motor nicht smagriscono wie benzin, sind sie auch als limiter fumosit? also wenn sie verstehen, was sie enthalten die tabellen erhöhen sie die reichweite von diesel natürlich passt alles, der rest lambda 1 im diesel entspricht haben ein afr von 14,5 für den benutzer sagt ihnen, verringern sie die karten

aber ich verstehe nicht, was da kommen die karten lamda mit der einschränkung, dass...wenn sie mehr sein? präzise
vielen dank

[biela]

At 4000 u / min und 1000 mg/hub of MAF you can see 1.589 value-of-lambda.

1.589x14.5 is an AFR of 23.0405.

1000/23.0405=43.402 mg/inj fuel of allowed.

[Quattro]

At 4000 u / min und 1000 mg/hub of MAF you can see 1.589 value-of-lambda.

1.589x14.5 is an AFR of 23.0405.

1000/23.0405=43.402 mg/inj fuel of allowed.

Willst du mir sagen??? ein problem, das stöchiometrische verhältnis? Wenn die mischung ? lean ich kann verstehen, dass es in sicherheit. Aber in diesem fall haben wir eine miscelta fett-und so verstehe ich nicht, was du meinst. Kannst du mir erklären das da? dieses ihrer argumentation?

[biela]

There is no problem with stoichiometric ratio.
I was telling how to calculate fuel limitation.
Diesel engines run lean. For example 23.0405 AFR, this is lean.
If you want more fuel with the same air mass, then you need to run richer.
How much air mass is your engine running at 4000 u / min?
Have you done any datalogging?

[Quattro]

There is no problem with stoichiometric ratio.
I was telling how to calculate fuel limitation.
Diesel engines run lean. For example 23.0405 AFR, this is lean.
If you want more fuel with the same air mass, then you need to run richer.
How much air mass is your engine running at 4000 u / min?
Have you done any datalogging?

I did not do the log data . I can tell you that the damage affecting the 1:58 bar overpressure and limp home!...
and now I can not read the values because the car is no longer in my hands
how did you solve it?

[biela]

Hello

Die am understanding that you have 2 probleme: einwand von ventilen and IQ-limiter.
For einwand von ventilen you need to modify turbo and vnt maps.
For IQ limitation you need to modify lambda-maps.

Try to open vnt vhen einwand von ventilen. And do not request too much boost at low rpm.

[Quattro]

Hello

Die am understanding that you have 2 probleme: einwand von ventilen and IQ-limiter.
For einwand von ventilen you need to modify turbo and vnt maps.
For IQ limitation you need to modify lambda-maps.

Try to open vnt vhen einwand von ventilen. And do not request too much boost at low rpm.

maps turbo are ok . How do I change the lamda to prevent the recovery data from maps iq ?

[megamind]

Hello

Die am understanding that you have 2 probleme: einwand von ventilen and IQ-limiter.
For einwand von ventilen you need to modify turbo and vnt maps.
For IQ limitation you need to modify lambda-maps.

Try to open vnt vhen einwand von ventilen. And do not request too much boost at low rpm.

For opening vnt must decrease the value?

[Quattro]

For opening vnt must decrease the value?

what criteria should be used to decrease the lamda according to iq ?
For maps turbo , I put the original values and goes into einwand von ventilen ... because the pressure rises because of the same maps iq .

[biela]

Yes, For opening vnt you must decrease the value.
If you have einwand von ventilen with original-datei, then could be stuck andreas.

For example, AFR target of 17:1 ohne smoke.
If you put 2100 mbar at 4000 rpm, you are near 915 mg/hub of air.
915/17=53,8 mg IQ

You change lambda from 1,589 to 1,172 to allow that IQ.