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      04-07-2020, 09:47 PM   #183
ziekxq
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Drives: 2011 535i xDrive
Join Date: Feb 2016
Location: United States

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Quote:
Originally Posted by Bmwdoubles_ View Post
Good stuff. Can't wait to find and fix my leak. I'm keeping my AZ-MCRacer inlet. I fitted it with part of the stock grommet so there's no unmetered air happening at that point. I think my leak is at the valve cover which i don't have prior to the DS tune. Which means his tune found my weak points when setting the target to 22psi.
I am just wondering if he is getting me to 20psi now and adjust tune for timing then how much I can get out of Helix. I think lpfp stage 2 is helping as that is one of the things David Shoup asked me about before I bought his tune. I think I am also going to get the breather oil cap to help with crankcase pressure.
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