OK! But where? Do you know where you find these BP? Do you know their address?Originally Written by franco75
OK! But where? Do you know where you find these BP? Do you know their address?
in fact, both the alpha-N or t-spins that to say it wants management to speed-density or speed? engine-"load" do not use maf....a classic example of the ecu speed density are the marelli full-group iaw 4f of the various delta escort etc...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...
while the management butterfly laps, you'll find cars like the bmw m3 e30 e34 m5, etc...
A rider does not create queues even in the car...
a automoblista create queues even on a motorcycle...
Hello; I would like to propose the following solution; ? an idea that I got from reading the topic.
Given that the main function of the MAF should be the limitation of the smoke (practically represents the flow rate of air in the map "smoke limit"), you could take the signal from the MAP (pressure sensor) and send it also to the input MAF); the two trends should be similar, why? an increase in pressure corresponds to an increase of flow rate, then you should readjust the curves for limiter fumes. I have worked on Delphi DCI1.5 that does not use a MAF, but based limits fuel on the MAP.
bon have the same trend, the maf increases with the rpm
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