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Hi everyone, first time posting here with my new hobby. I’ve got a question about vgt adjustments on my 4th gen Cummins with compounds,cheetah on bottom and 475 on top
I’m trying to get the vgt to drop to 0 when I get into high load areas. I’ve commanded 0’s along a sizable area in the minimum vane position map where I’d like it to drop but i cannot get it to go down that far. It’ll get to the low 30’s but that’s it. Hopefully someone can shed some light on what I’m missing. I am using HP tuners.
