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      08-01-2019, 12:30 PM   #10
Spyro235
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Drives: '10 X5D, '04 330i ZHP
Join Date: Jan 2017
Location: CO

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Well, last week I replaced my tension struts. Was pretty easy to do, but my vibration hasn't changed at all. I'm not debating whether to tackle the Guibo+Center support bearing, or doing the upper arms in the rear suspension. At this point it's kind of hard to figure out exactly what the vibration is, I really think it's driveline related, happens in neutral, and changes frequency with weight on the hitch.

I also noticed a "Hisssss" happening when my motor is building boost. I assume I've sprung a small boost leak, and have no codes for it at the moment. Even romping on it, not underboost codes. A little weird, but I guess I've got some intercooler connections to check on.
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Daily/ Tow: 2010 X5 35D - 326k, Deleted w/DUDMD Stage 2, Sutphin Trans tune, Comfort seat retrofit
Fun car: 2004 ZHP 6mt - 256k miles, z4m FCAB, stock. Drift car: 2001 330i for sale
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