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Re: 2011 Sprinter low boost, surges while driving
Posted to Technical Discussion Forum on 4/11/2021

Hey Nello,

I'm no Sprinter Guru but I have worked on a few. Drawing from my experience on other diesel engines I can tell you that 80 PSI of exhaust back pressure is significant and it is probably the reason your VGT is behaving strangely. Have you tried per... Login to read more.