The influence of the air mass meter

[munro]

for you bart...http://www.professionalchiptuning.ne...-16-parliamone

[Danny]

Very interesting discussion!!!
The MAP, which is d? temperature and pressure in the circuit of the turbocharger?

[franco75]

should not be more simple by adjusting only the breakpoint of the mass air flow sensor?
Example, if the first maximum gave 20000 and worn down to 10000 would it not be more simple to rescale the BP in a timely manner?

[munro]

Very interesting discussion!!!
The MAP, which is d? temperature and pressure in the circuit of the turbocharger?

the MAp of modern engines...damage to the ecu, the pressure and the temperature of the air engine...
in order to remove any doubt, read here:http://www.professionalchiptuning.ne...-motore-diesel

[munro]

No, I'm sorry! I don't know...
Cos'? map with alpha-n?

The alpha-N ? a type of strategy of operation adopted by the various ecu..in practice, the control unit takes into account the primary to inject fuel in symbiosis with the signals from the throttle opening,the alpha, and the engine rpm N,using these two data through a table-volumetric present in the ecu this sa to es to 35% in the opening butterflies and 4,500 rpm corresponds to a given quantity? of air and gasoline accordingly....this method is using especially for those gasoline cars, which take the throttle bodies with the individual and separate where to strategy and speed-density would be less effective because of the weak signal of suction in the manifolds, these engines have...the only downside to this strategy ? that and little adaptable to different climatic situations and are designed as temperature and air pressure...

[Danny]

Thanks a lot for the guide! I run immediately to read it in full!

[bart]

for you bart...http://www.professionalchiptuning.ne...-16-parliamone

Thanks munro!

[bart]

should not be more simple by adjusting only the breakpoint of the mass air flow sensor?
Example, if the first maximum gave 20000 and worn down to 10000 would it not be more simple to rescale the BP in a timely manner?

And' for? necessary to know the address of the linearization of the MAF, and I don't know...
If someone can write, I try...
The ecu in question ? EDC15C7.

[bart]

The alpha-N ? a type of strategy of operation adopted by the various ecu..in practice, the control unit takes into account the primary to inject fuel in symbiosis with the signals from the throttle opening,the alpha, and the engine rpm N,using these two data through a table-volumetric present in the ecu this sa to es to 35% in the opening butterflies and 4,500 rpm corresponds to a given quantity? of air and gasoline accordingly....this method is using especially for those gasoline cars, which take the throttle bodies with the individual and separate where to strategy and speed-density would be less effective because of the weak signal of suction in the manifolds, these engines have...the only downside to this strategy ? that and little adaptable to different climatic situations and are designed as temperature and air pressure...

Are you sure of what sritto?
Exposed in this way, it would seem that the ECU only uses the signals of the accelerator and the engine rpm, then the mass air flow sensor would seem to be useless or otherwise not part of the main parameters for the fuel mixture...
Or maybe I have not understood well, I your words...

[franco75]

And' for? necessary to know the address of the linearization of the MAF, and I don't know...
If someone can write, I try...
The ecu in question ? EDC15C7.

you can line setting processing the bp