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BMW 3-Series (E90 E92) Forum
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MHD "take a look at my log" thread
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05-12-2024, 11:36 AM | #5985 |
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3100 boost pressure control deactivation. With a 2e68 knock-sensor 1
Has anyone ever experienced these codes and has a solution. I can clear them and be good for a few weeks before it happens again and I have to let the car sit clear the codes then I can drive again. |
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05-12-2024, 04:10 PM | #5986 |
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Hi! I am looking for someone who can help me. I have this car:
E93 335i with forged internals, je pistons and fcp rods, hydra performance turbos, custom exhaust without cat, chargepipe, intercooler etc. The car is not going lower then 11s on 100-200 kph on any mhd stage 2+ map 98 ron. Every map beside v5 produce throttle closure or missfire when I hard accelerate. I will post some logs here. Maybe someone can give me an advice. https://datazap.me/u/geo467/v10-and-v5?log=0&data=23 |
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05-12-2024, 04:12 PM | #5987 |
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I upload two logs with v10 when you can see the tps getting closed and v5 when everything is ok but the car is still slow. Only 11s 100-200 with traction turnes off.
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05-13-2024, 10:05 PM | #5988 | |
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335i e92 TPC 19Ts
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05-14-2024, 04:46 AM | #5989 |
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My tranmission is build to hold 800+ and is like new. Compression test is also good. I am to a dead end. I am working now with wedge. He told me I have a boost leak.
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05-17-2024, 12:12 PM | #5990 | |
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05-17-2024, 12:16 PM | #5991 | |
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05-17-2024, 07:35 PM | #5992 |
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I’m trying to see if my hpfp is healthy by reading my logs on MHD but to be honest besides the Pressure rail psi i dont know what to look for. And someone inform me what to look for?
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05-17-2024, 08:35 PM | #5993 | |
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To answer your question, your rail pressure should never under any circumstances dip below 1,500 psi during a full throttle run. Lots should be done in 3rd gear starting at around 2,500 rpm’s WOT to 6k+ then shift into 4th before letting off. If you dip below 1,500 during that, your HPFP is not healthy. |
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