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335i Check engine light ON/OFF @ 6000+ RPM?
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10-07-2012, 02:10 PM | #1 |
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335i Check engine light ON/OFF @ 6000+ RPM?
I recently installed the JB4 tune on my 335i.
My engine light came on when I was going at about 6000rpm+ and it automatically turned off within the next 5-8seconds? This happened twice and I'm not sure what's going on. I also installed an oil catch can, and to prevent the tube getting squeezed to hard when I put the engine body shell back on top of the N54 engine, I did not tighten upper nuts (closer to the windshield). I did tighten the two nuts down below though. Could this be the problem? I recently replaced my spark plugs about 2000km ago, so I doubt it could be a misfire? but when I was going at 6000rpm+ @ 130km/h, it did vibrate quite a bit. |
10-07-2012, 05:01 PM | #3 |
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10-08-2012, 02:55 AM | #5 |
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10-08-2012, 04:56 AM | #6 |
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OK, I literally had to connect my laptop and speed so that the engine light came back on and I could quicky click read code.
It shows this: 30FF Boost under target - poossible boost leak What should i do next? Take it to mechanic? I recently installed the JB4, Injen DCI, Stett CP + Tial BOV, BSH OCC |
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10-08-2012, 10:49 AM | #7 | |
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10-08-2012, 02:11 PM | #9 | |
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the JB4 controls works fine on my dash control so I doubt so? I don't get what you mean by installing it wrong. I wouldn't be able to read the codes if I did haha
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07' 335i e92
JB4, Injen DCI, Stett CP & Tial BOV, BSH OCC, BLACK VMRs 19", Interior LED Kit, AC Schnitzer Race Pedals Next Mods (PM ME if you have any): Oil Cooler (Retrofit), AR DPs, BMS Trunk-mount Meth Kit, whichever FMIC |
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