01-26-2024, 05:44 AM | #3983 |
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Looking good. Should be around 460 bhp.
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BMW F20 M140i xDrive '18
Turbosystems Stage 1 Hybrid Turbo / TU HPFP / 200 Cell EU6 Downpipe / xHP Stage 3 600 HP / 800 NM @ 102 RON 540 HP / 700 NM @ 98 RON Tuned by OdinTuned |
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01-26-2024, 07:25 AM | #3984 |
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Agree it looks good. Nothing that you should be worried about, but don't forget to log again when the weather gets warm. You may see different behaviour.
With this OTS map, I'd say 450PS is what you can hope for, realistically.
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01-27-2024, 02:14 PM | #3985 |
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I am running a Stock M140i and I chasing an issue regarding power. In 100-200 kph measurements my car seems a bit slow, always running mid to high 12s.
So I fear that I am missing some power, car pulls fine without hesitation, but I would like some experienced opinion on a log before I start flash tuning the car. If anyone notices anything please let me know: https://datazap.me/u/f21m140ib58/100...?log=0&data=22 I would say the MAF value seems a bit low for stock 340HP... |
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01-27-2024, 02:31 PM | #3986 |
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The only thing I notice that stands out is your exhaust vanos! Don't think it should be that "nervous", but I am no expert... Believe to have read/watched that this is a sign of a bad vanos, but don't take my word for it - just investigate. See how much smoother your other vanos is.
The other thing is that your boost dropped mysteriously in 6th gear? I am sure that has some explanation though....
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01-27-2024, 02:45 PM | #3987 |
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Yeah, exhaust VANOS is a bit messy, but I haven't heard that that would affect peak power though.
I think I will change the VANOS module soon. Not that expensive and doable DIY. Boost Drop in 6th gear is actually because of speed limiter at 250kph. And it seems that the log got stuck at 6th gear, even though I went up to 8th... |
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01-27-2024, 03:22 PM | #3988 |
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That’s what I thought too, that it may be the speed limiter. Anyway no need to drain all gears - 4th gear log would suffice. Or 3rd and 4th.
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01-29-2024, 02:46 PM | #3989 |
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Hello Guys and thank you for all the reviews you are doing
Can you give me a feedback of my logs please ? https://datazap.me/u/eraaz/m140i-2nd...og=0&data=4-19 There is 2 logs on this one 2nd gear and 3rd gear in E85 and only HDP6 hpfp The one on the second gear scares me a little Thanks in advance |
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01-30-2024, 01:27 PM | #3990 | |
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Quote:
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01-31-2024, 01:14 PM | #3991 | |
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I will probably do the VANOS solenoids either way. Today I found out that the coupler of my chargepipe seems to be leaking (Similar to what I found in this post: https://f30.bimmerpost.com/forums/sh....php?t=1950440) So aftermarket chargepipe will be first thing to fix. I might try to just replace the stock silicone coupler. |
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02-01-2024, 09:09 AM | #3992 |
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I just installed an ARM catless downpipe and flashed MHD stage 2 yesterday. Did 2 logs today in 4th gear. This is my first time doing logs and am not very good at reading them. I do notice the boost is much higher than target boost. Can somebody take a look and tell me if my logs look ok?
2019 440i xdrive. I'm at sea level and 37 degrees outside. 55k miles. Car has new plugs and a muffler delete are the only other mods. https://datazap.me/u/fixmefixmyhead/...og=0&data=3-20 |
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02-02-2024, 06:56 AM | #3994 |
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Better get saving for that Pure800 thanks again for looking at the logs.
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02-03-2024, 07:09 AM | #3995 |
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Little healthcheck of the car
mhd stage2+ e40 with tu hpfp https://datazap.me/u/zd/log-17069651...45-46-47-48-49 https://datazap.me/u/zd/log-17069652...45-46-47-48-49 In the first pull I see the hpfp dipping and then overshooting bit, second pull overshooting a little bit too. I do put a bit more than 40% ethanol content in the car, probably I'm more around E50 to E55, could that be it ? Fuel trims seem fine. |
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02-03-2024, 07:28 AM | #3996 | |
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02-03-2024, 07:50 AM | #3997 | |
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02-03-2024, 03:04 PM | #3998 |
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Yep! Hitting 126 indicates that you are maxed out on fueling for the HPFP and that the rail pressure will begin to dip.
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02-05-2024, 02:33 PM | #3999 |
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Hoping someone could help me out. Suspecting some issues in cylinder 1. ( randomly throws a misfire )
MHD stage 2 93 octane VSRF catless downpipe Appreciate any insight ! https://datazap.me/u/ohfr/2nd-pull?log=0&data=3-7-8-20 |
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02-05-2024, 03:37 PM | #4000 |
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A misfire recorded as a fault code? CEL?
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02-05-2024, 05:30 PM | #4001 |
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02-09-2024, 08:29 AM | #4002 |
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Log check please
Log check please
https://datazap.me/u/clintbeastwood/...og=0&data=5-25 F36 440i Daw Flowmax V2.5+ Dorch DS25 Downpipe MST intake with proram filter MPPSK Reflex+ Port injection Stage 3 LPFP PCV delete Custom Tune through MHD Sutphin trans tune E68 fuel Last edited by ClintBeastwood; 02-09-2024 at 09:28 AM.. Reason: info |
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02-09-2024, 08:33 AM | #4003 | |
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What fuel are you using? Looks insufficient octane for the map.
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02-09-2024, 11:25 AM | #4004 | |
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https://datazap.me/u/ohfr/3rd-gear-wot?log=0&data=3-20 I have since dropped the map to a 91 map but feel like something is not right. |
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