Now that my A/C is finally working, i got to test the idle speed whilst the A/C is engaged and going on and off periodically.
on older firmwares (ie 1.1.23) the idle was very difficult to control(although i had managed to) because values input on the settings were merely guesses and made no sense in some cars than others.
However with the latest firmwares (1.1.95 onwards) for the past year, the idle settings do make sense and are easily approachable and made to work.
So, long story short, the A/C works, and i get no idle fluctuations or dips or stalls. If i actually pay attention only to the idle rpm needle, i can barely notice any kind of movement. On the digital screen off VEMS, i can spot a tiny drop on voltage drop while the A/C engages, and then almost immediately the ECU takes control to adjust the speed where its set.
Pretty happy with the fact that one more myth about aftermarket ECUs is busted for VEMS.
on older firmwares (ie 1.1.23) the idle was very difficult to control(although i had managed to) because values input on the settings were merely guesses and made no sense in some cars than others.
However with the latest firmwares (1.1.95 onwards) for the past year, the idle settings do make sense and are easily approachable and made to work.
So, long story short, the A/C works, and i get no idle fluctuations or dips or stalls. If i actually pay attention only to the idle rpm needle, i can barely notice any kind of movement. On the digital screen off VEMS, i can spot a tiny drop on voltage drop while the A/C engages, and then almost immediately the ECU takes control to adjust the speed where its set.
Pretty happy with the fact that one more myth about aftermarket ECUs is busted for VEMS.
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