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03-11-2018, 09:15 PM | #5458 | |
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It's weird how you haven't had DCT issues yet. I wasn't driving incredibly fast - was my 3rd or 4th time at T-Hill West and my best lap time was 1:32.xx in the first few laps of the day due to traffic and my later technical problems. Didn't really push it in later sessions and cut some short. At Laguna, best so far was a 1:48.70, so also not a super fast driver. I'm also not running slicks, just MPSS that I'm swapping out for RS4 due to excessive shoulder wear. Perhaps I had already been leaking some DCT fluid. This clunking has been going on for several track days now, and maybe enough leaked out that the S-turns are trigger limp mode now. |
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03-11-2018, 09:48 PM | #5459 | |
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i'm running consistent 1:44's with a few 1:43's mixed in, and i'm going at it for the full 20 minute sessions- and no complaints from the DCT. if you have never had the dct felt cover off, its time to take it off and have a look. you may have been seeping a little bit of fluid over a long period of time. also, double check your main heat exchanger in the passenger side inlet... make sure a bunch of rubber/grass/leaves/etc., isn't making it less efficient. seems like you're consistently having problems, which isn't normal in this cooler weather on street tires.
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03-11-2018, 09:51 PM | #5460 | |
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I agree with it being some sort of leaking or fluid issue rather than heat! Didn't have problems at Laguna Seca. I did get some clunking maybe at the last 5-10 minutes of some sessions. Thunderhill West is the only one where I got the error codes and limp mode! I was getting some problems shifting, where the DCT would take a long time and seem to have trouble engaging the next gear. Then the next session it went limp mode. I know my DCT pan was replaced just before I bought my car a year ago, due to leaks. Other tracks: Thunderhill East 2 weeks ago was no problem, only got a bit of clunky shifting. Sonoma no problem but that was back in November, so maybe more has leaked out since then - lines up with the leaking theory even though Sonoma is a tighter track Last edited by kyippee; 03-11-2018 at 10:12 PM.. |
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03-11-2018, 10:20 PM | #5461 | |
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i haven't been to thunderhill yet, so i don't have any comparative experiences to share. what about the day we were both at sonoma? any DCT problems? i had my DCT seals (two, i believe) replaced under warranty a few years back at around 30k. just hit 60k on the way back... no problems since. i have had the felt cover off twice since then and although it has had residue, it wasn't accumulating, so i left it alone.
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03-11-2018, 10:22 PM | #5462 | |
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Weird stuff, I'm thinking this overkill approach to the DCT pan solves my problems along with a flush. Give me a few weeks to get the car sorted out.. will PM you to figure out next time we can hang! |
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03-11-2018, 10:53 PM | #5463 | |
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why can't you get the side felt pieces on?
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03-11-2018, 10:57 PM | #5464 |
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This is how I would route the ducting... the gt4 should allow for using the front felt pieces.
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03-12-2018, 08:54 AM | #5465 |
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Welp I sold my M3 and bought a 5.7L Tundra Crewmax. This forum has been great and lots of useful info. Still going to keep on tracking, but with a AE86 now lol.
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03-12-2018, 11:39 AM | #5466 |
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How many events you have on those Achilles? I'm curious how they hold up compared to DHs and if they're cheaper than scrubs for how long they last
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03-12-2018, 02:44 PM | #5467 |
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03-12-2018, 04:05 PM | #5468 | |
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03-12-2018, 04:57 PM | #5469 | |
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03-12-2018, 05:06 PM | #5470 | ||
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03-12-2018, 05:56 PM | #5471 |
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I think it is a-----get ready for it-----monoball!!!! That's usually an upgrade over OEM right?!!!!!
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03-12-2018, 06:04 PM | #5472 |
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A friend has told me that Achilles are much closer in grip to Nitto NT01 over Pirelli DH.
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03-12-2018, 07:51 PM | #5473 |
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that is amazingly sturdy hardware for a piece that will fly off soon lol
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03-12-2018, 07:56 PM | #5475 |
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hmm i was able to install mine fine. all my felt pieces are in. will take off when the new splitter arrives. you should be able to get them all on though.
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03-12-2018, 08:01 PM | #5476 | |
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On a more serious note. I may be considering selling my oem insulation pieces if anybody wants it. I just need to evaluate that the condition of the pieces are good enough to recycle and not just scrap. Edit: added photos Cannot wait to clean these... Back on topic... Last edited by Chuck's M3; 03-12-2018 at 08:55 PM.. |
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03-12-2018, 09:05 PM | #5477 |
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Hey chuck, I took a few pics of the interior visibility of this wing for you... it's really good actually!
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03-12-2018, 10:05 PM | #5478 | |
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And probably what contributed to such a great lap time at laguna seca |
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