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      06-10-2019, 05:52 PM   #44

Drives: 2008 e92 m3
Join Date: Jun 2018
Location: Jamaica

iTrader: (0)

So far I check all the lines and they are good, I also shut open the 2 cheap plastic bypass valves that come in the kit and I connected a bigger blow off valve with a softer spring, and test I get the same surge and fluttering, I even unplugged the BOV and let the manifold free to the air and it still does it, which is shocking to me as with the manifold left open (meaning where the bypass valves plug in) all the extra air should just escape from there. I'm am now waiting on gpower response.