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View The Full Version : Exclusion Lambda



flamingsn3Ak3r
Hi,

I wanted to know what ? the best solution to make about the lambda.
I explain my experiences: On the bike (KTM) I have disabled with dedicated software (tuneecu) why? according to many users of the forum KTM brought many benefits, that is,
Reduced the effect ON/OFF and then linearizzava, consumption was reduced since? if disabled, the parameter is settava 1 cio? the equivalent
of the standard Euro 3 1=14,70 AFR then the stoichiometric ratio was skinny, then eventually went mapped the bike with an add-on module (Power commander)
to be able to set another parameter, which is all, of course, if you wanted to change the stoichiometric ratio (AFR). By contrast, in the extreme conditions: High and low altitudes and very high temperatures or very cold
the engine could operate poorly.
Then the question ? this: in engines with a Lambda alone would bring the usual benefits? It would behave in the usual way?
Instead, in the Car with 2 lambda probes, the situation is different?
I have heard of the Simulators/emulators, but they are the usual thing that disable it?

Thanks A Lot!

legendaryslave
watch I have a trimph 1050 and I used the same soft to load maps and do the tests, according to me (my opinion) the probe must be working because it goes to the making of the corezioni on carburetion essential for the operation of a gasoline engine, since your bike, you will use sicuramentei for road use, do not need to delete the probe, and make a map dedicated as if you went to a track day, following only to the tables and injection advance, and get the probe and edit tables get the engine more lean where you need it and enrich it, so lacentralina seeks always to adjust the fuel mixture to the goal stekiometrico fixed,
the other thing the tune ecu only turns off the dtc, but if the probe is connected continues to work, as the strategy ? still active.
in the car with the two probes to the speech ? targeted to the second probe, which practically controls the efficiency of the catalyst, and some times for processing or poor efficiency of the catalyst or malfunction of the probe itself is turned off, but is left that is still functional the upstream as it informs the control unit of the right amount of oxygen.
everything is in the tables of the stekiometrico according to me if the logic of your bike ? equal to my

flamingsn3Ak3r
? right? according to me on the bike a lot depends on the sensations of driving, you've never tried to disable it?
Also about the various programs of remapping, car (ecm, etc)? can change the target AFR lambda probe(the first of course, if there were 2)?