03-19-2024, 07:40 AM | #287 | |
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03-22-2024, 11:10 AM | #289 |
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I tried, and they said they would not make a more aggressive map over the stg 2+ e30. I had even mentioned that they were previously working on an E50 map. I wanted to see if I can go deeper into the 10's in the 1/4 mile to help people so that a new updated and more aggressive map could be made in the future
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'14 435i RWD - BM3 stage 2+ E30/bolt ons/stock turbo/full drag pack -- [10.9@125].....60 to 130 - 8.5
'16 340i RWD - BM3 stage 2+ E50/bolt ons/stock turbo/full drag pack -- [10.2@131]......60 to 130 - 7.5 |
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03-22-2024, 11:33 AM | #290 | |
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03-22-2024, 01:00 PM | #291 | |
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03-24-2024, 03:06 PM | #292 | |
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I’m looking at dyno’ing the current Stg 2+ MM to see how it differs from the previous, my Stg 3 MM that’s a slight boost increase of the current Stg 2+ MM, and my Stg 3 MM v2 that’s my hot map to see if power drops up top or not. We can set up an NGP dyno day when you’re ready! |
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03-28-2024, 03:28 PM | #293 | |
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19psi is about the highest you can run at 6300~+ before the car starts to buckle and contribute to misfires. Assuming stock turbos, I could not quite tell if you are stock turbo or not. If you have any questions I'd be happy to assist. Last edited by Ata_T1T; 03-28-2024 at 03:42 PM.. |
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03-30-2024, 02:44 AM | #294 |
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No, I don't.
For stage3 MM, Halim refused to crank my boost up which I understand cuz I didn't pay him. All I got is 22psi flat boost to redline. Low 80s wastegate%. He did a second revision based on my log for S63 M5 EU5 injectors which proves that BM3 drop-down menu is just to get the car run. It threw rich mixture code after 10 miles of driving. 2nd revision fixed it. I switched back to my custom tune later. I'll wrap my custom tune up very soon, will dyno it both original MM v1.2 OTS and custom E50 tune. |
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04-02-2024, 12:10 AM | #295 | |
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Thanks for the insight. It’s reassuring to hear this is a common phenomenon. If the stock turbo’s limit is 19psi, then the Pure500’s is around 22psi, based on my misfire experience (and looking at my WGDC). |
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04-02-2024, 01:29 AM | #296 | |
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If you were looking for a custom tune, feel free to reach out and I can help to see what the limit is |
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04-02-2024, 10:55 AM | #297 |
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Isn’t the limit of the stock MAF 21.xpsi? Did you upgrade to the 3.5bar sensor or is the stock unit getting it done?
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04-02-2024, 07:51 PM | #298 |
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04-12-2024, 09:17 PM | #300 | |
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Tbh it is rather disappointing, as my 340i will handle E80 without an issue with the exact same setup. — stock lpfp, lt4 hpfp, stock injectors, stock turbo, stage 2+ multimap w/flex fuel sensor. It’s all in the tune, 100% sure. I know of a few people who have the same exact setup on their F3x N55 and they can run full e85, (so that’s usually e70+ from the pump for them) and their maps are slightly more aggressive than this e70+ ots ff enabled map without an issue.
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'14 435i RWD - BM3 stage 2+ E30/bolt ons/stock turbo/full drag pack -- [10.9@125].....60 to 130 - 8.5
'16 340i RWD - BM3 stage 2+ E50/bolt ons/stock turbo/full drag pack -- [10.2@131]......60 to 130 - 7.5 |
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04-12-2024, 09:22 PM | #301 |
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I’m not spending money for a custom tune on the stock turbo. Extremely pointless to me. If I had an upgraded turbo, sure no problem.
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'14 435i RWD - BM3 stage 2+ E30/bolt ons/stock turbo/full drag pack -- [10.9@125].....60 to 130 - 8.5
'16 340i RWD - BM3 stage 2+ E50/bolt ons/stock turbo/full drag pack -- [10.2@131]......60 to 130 - 7.5 |
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04-13-2024, 07:56 AM | #302 | |
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This is just the limit for you because BM3 isn’t going to develop a 1 off tune for free. Edit: I think I also remember you being at or near 100% duty cycle - there isn’t much growth there. You still have the stock inlet and intake, right?
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Last edited by AmuroRay; 04-13-2024 at 08:58 AM.. |
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04-13-2024, 11:24 AM | #303 | |
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I’m not understanding your first two questions. I’ll try and answer it though, both cars 435i and 340i are on BM3 OTS stage 2+ Multimap w/flex fuel enabled maps utilizing a flex fuel sensor. Difference performance wise, parts wise, power wise? Nobody is asking for a 1 off tune for free. I’m asking for the same tune that they have already made and have other people testing it out. Stock air box with upgraded inlet. WGDC fluctuates roughly 90-95 throughout most of the run.
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'14 435i RWD - BM3 stage 2+ E30/bolt ons/stock turbo/full drag pack -- [10.9@125].....60 to 130 - 8.5
'16 340i RWD - BM3 stage 2+ E50/bolt ons/stock turbo/full drag pack -- [10.2@131]......60 to 130 - 7.5 |
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04-14-2024, 09:49 AM | #304 | |
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I’m asking two things: What are other people (F30 N55) seeing hat you’re not? Are they on the same tune or custom tune? I pointed out your WGDC because the M2 supposedly has a freer flowing exhaust manifold, exhaust and of course intake. Your car was already tapped out, pushing almost 100% duty cycle. If you didn’t have that exhaust - there wouldn’t be any way to go more aggressive. I think we talked about it before, but you really need to cut that stock intake box and create an additional opening - it’s really hurting the potential. I checked a log of mine and on one pull I’m at 17.5psi at 6200rpm and 84.9% wgdc. M235i - RK intake, MST V2 inlet, VRSF Race intercooler, ***less DP, AWE midpipe, Performance muffler. From what you’re saying, there is a 10% difference between us. No way most people are going to do all that just to run a slightly more aggressive map.
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04-17-2024, 02:08 PM | #305 | |
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https://bootmod3.net/log?id=661aa1904e98584cb49eb2b8 Looks pretty similar to your v2 logs from what I can tell. |
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