I've recently installed an Apexi AVC-R to my Rev 2 turbo (with a Ct20b turbo swap).
I'm trying to set it up following the instructions and guides online but it doesn't seem to behave as I expected.
If I set the target boost to be 0.8 bar then I can set the duty so that the car will hit 0.8 bar but it would only hit it between 6000 - 7000rpm. Up to 6000rpm it will hit around 0.6 bar. No matter what settings I use, I always get a big boost spike from 6000rpm+. I know the turbo can produce 0.8 bar before 6000rpm because if I set the target boost to 1.0 bar then it will run at 0.8 bar until it gets to 6000rpm and then it goes up to 1.0 bar. So how can I get it to stay at a constant 0.8 bar throughout the rpm range?
I've tried setting RPM-specific duty values so that the duty is higher/lower between 6000 - 7000rpm but it doesn't make much difference.
Also if I change the start duty settings it seems to affect the 6000+rpm boost spike, rather than controlling the initial boost of the turbo.
Anyone had similar problems or settings they can recommend?
Can anyone help configuring Apexi AVCR?
Discussion and technical advice the SW20 MR2. 3S-GTE, 3S-GE, 3S-FE etc
Anything and everything to do with maintenance, modifications and electrical is in here for the Mk2.
Anything and everything to do with maintenance, modifications and electrical is in here for the Mk2.
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