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BMW 3-Series (E90 E92) Forum
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N54 Throttle Sensitivity Discovery thread
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02-19-2021, 02:06 PM | #199 | |
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02-19-2021, 03:32 PM | #200 |
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02-19-2021, 04:07 PM | #201 | |
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02-19-2021, 06:24 PM | #202 | |
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Upgraded twins or singles should be running custom maps, ots maps not designed for them though, |
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02-19-2021, 06:28 PM | #203 | ||
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Edit: Also i'd like to clarify when I said upgraded and single people run MHD i'm referring to custom tunes through MHD. You can still use some of MHDs features with a custom tune such as launch control.
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09 E92 335i 6MT / Alpine White / Coral Red / VRSF 7.5" / VRSF DCI / VRSF Catless Downpipes / VTT Charge Pipe / Turbosmart RacePort Gen V / RB OEM Billet Turbos / CD919 Custom Tune / Bilstein PSS9s
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02-19-2021, 06:36 PM | #205 |
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Hopefully. I'm not an expert on this by any means and am absolutely not a tuner however I wonder if the reason we don't yet is our DMEs. That update was for MEVD DMEs which presumably have different capabilities than ours, however this is just speculation on my part as I know flashable anti-lag is already possible on the N54, you just have to do some wiring for the button lol
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05-18-2021, 02:50 AM | #206 |
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Any updates on this true 1m throttle table on MHD ?? I see there’s s v10 closed beta right now that logs look good but hope there’s a 1m throttle toggle. Could anyone comment on the revised throttle mapping on v9 compared to the older ones??
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05-18-2021, 05:19 AM | #207 | |
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V9 seemed to have higher boost but lower ignition timing per cylinder than v7, Got about 5 degrees on V9 vs 8 degrees on V7.1, V9 runs fine though, just a matter of preference. |
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05-18-2021, 01:13 PM | #208 | |
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Are you trying to say v7 is more aggressive on the motor & timing compared to v9? |
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05-18-2021, 03:37 PM | #209 | |
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I'm saying v7.1 targets lower boost than v9, but it builds the boost quicker with more timing. V9 on the other hand has higher boost target but seems to have less ignition timing, builds boost more progressively. Matter of preference to be honest, I prefer v7.1 |
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03-28-2022, 10:54 AM | #210 |
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Guys, is it possible to change those tables on my E90 N55? I’d like to zero them all out! 😈
I just hate the sluggish throttle response as it is. I’m currently running on MHD Stage 2, so will I need a custom tune to change them? JL |
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