Drue

Thanks for the reply, I will try and post up a better log and will have a look into these suggestions !

Hi guys, Having a few issues with unstable idle when the A/C Clutch and Fan kick in. It seems like the idle up tables don't do much and the car nearly stalls but then recovers and runs ok with the A/C running. When the A/C turns off the idle drops a bit and settles then the process happens again once the A/C turns back on. Car is in closed loop idle control, the idle is set to 700rpm idle base position is set to 20%. I have tried turning Closed loop off also and didn't notice a great deal of difference. Any ideas? I grabbed the logs but I'm not really sure on how to read them.. Cheers ECU Log 2019-12-24 9;24;49 pm.llg

Hi, i recently purchased a G4+ and had it installed and tuned in My V7 subaru. I'm finding the idle control is not great. It's very high 1100ish. I want it around 650-700 with a idle up for the A/C and fans as that's how the factory ecu was. The tuner has set the idle to 950 at running temp but when I try to put in a lower rpm target it has no effect. The ISC base position has been set to 30 at running temp scaling back from 55 @-30 ECT. The a/c step up idle has been set to 15 in all ECT's and the anti stall gain has been set to 8 across all ECT's. The Derivative gain is 2 - 2.5 Any help would be great. I would really like the idle to be lower and perform well during a/c and fans .