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      10-15-2018, 08:15 AM   #12
Faredo
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Drives: 335i
Join Date: Sep 2016
Location: Arkansas

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Quote:
Originally Posted by feuer View Post
Yes, driver side, that is why I asked you above, but you said exhaust flapper works. Line goes over driver strut tower. Put a plug there.
So long story short, Yes it was the vacuum line leaking just over my shoulder somewhere. (Lesson, Listen to Feuer's comments)

Here is the odd part. At startup and idle, the flapper is open. but in motion it HAD to have been closed because now, after capping it off in the engine bay I can hear the exhaust louder. Ive heard the golf T mod and didn't like it for the same reason. 1500-2000 RPM drone. It must have been holding just enough vacuum to close above idle.
Good news that the squirt sound is gone, bad news, ill be ripping out that line to find the leak.
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Mods related to trouble shooting posts: Stock Turbos, MHD OTS V7 stage 2+ 93 oct, VRSF Downpipes, VRSF Relocated inlets, CTS Turbo 7" Intercooler, Tial BOV with upgraded line 5.56mm, index 12 injectors, A/T OEM Flash.
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