02-08-2024, 06:31 AM | #23 | |
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2011 335d tuned by B.R.R.
2011 X5 35d tuned by B.R.R. |
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02-09-2024, 10:39 AM | #24 |
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So I cleaned out the dde, let it dry and reinstalled as well as a new fuel temp sensor/fuel line that was leaking fuel into the harness and have zero change in running, zero misfires until it's been at running temp for 10-15 min, then it starts to miss 🙄 so at this point I'm not sure what to even look for
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02-09-2024, 12:29 PM | #25 | |
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02-09-2024, 12:34 PM | #26 |
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I did contact Kassel performance about cloning my dde but that's going to run me just over 1k and I'd hate to do that and it not be the issue so I might bring it down to them anyways to run diagnostics or find somewhere near me than can look further into it, it seems like once the x5 goes into "closed loop" is when it starts to act up
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02-27-2024, 11:44 AM | #28 |
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02-27-2024, 11:59 AM | #31 |
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Not a single out of place noise, little puff of smoke at start up which is normal on deleted diesels, not an ounce from then up till running temp, then slowly gets worse the longer it idles, doesn't drink any oil and drives on highway like a dream 😂 I already have a new engine lined up so basically going to "build" it, new gaskets/timing chain/ ECT and swap it out one weekend
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02-27-2024, 01:26 PM | #32 |
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That is absolutely crazy and kind of scary that it wont really show major issues when it seems like its on the edge of catastrophic failure. Do you check your filters when you do oil changes? I would be interested to see how much stuff is in it.
My engine makes an audible tick when cold (engine cold and around freezing or lower out) but fine once warm and doesnt seem to do it in warmer weather. I have a pending code for misfire on cyl 3 so hoping its just an out of spec injector that doesnt like the cold weather/more viscous diesel. |
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02-27-2024, 01:45 PM | #33 |
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Drives: 2006 M5, 2012 X5d, 2008 E91
Join Date: Aug 2012
Location: Seattle
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what side of the cylinder is that? Is it a wall shared with another cylinder?
Almost looks like a weld repair, but it sounds crazy that someone would attempt that. I can't imagine the piston rings would play nice with that surface either. Will you be tearing the engine down once removed? |
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02-27-2024, 02:03 PM | #34 | |
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02-27-2024, 02:06 PM | #35 | |
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02-27-2024, 02:29 PM | #36 | |
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