07-20-2020, 02:38 PM | #1343 | |
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07-20-2020, 03:01 PM | #1344 | ||
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Plugs are gapped to 0.022" which has also helped. This is another log on the same day, same 99RON fuel. Small corrections in the mid range are ok but should disappear as you near the redline. https://datazap.me/u/m140bcs/log-159...&data=5-23
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07-20-2020, 04:40 PM | #1345 | |
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Wonder how long BMW's MPPSK cars will last. https://www.bootmod3.net/log?id=5f14...90c66625c37cf8 Is running ethanol with upgraded fuel pump maybe the solution ?? |
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07-20-2020, 05:54 PM | #1346 | |
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Here it is. https://www.bootmod3.net/log?id=5f15...729b5e414d5bed Deleted the stage 2 ACN tune and re-downloaded it/installed it. It feels a bit better, here’s the reinstalled log/pull https://www.bootmod3.net/log?id=5f16...90c66591bb9a9d Apparently it didn’t stop recording ha. Any input? Last edited by alpinweiss340; 07-20-2020 at 08:14 PM.. |
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07-20-2020, 06:02 PM | #1347 | |
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Your log itself looks like the car is happy. What fuel are you using now?
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Tesla Model 3 Performance 0 - 60mph 3.1s
M140i LCI Mineral Grey Dorch Stage 2 HPFP, CG Precision DS-1, XHP, MHD Stage 2 HPFP E30 @ E42 100 - 200 6.96s Quarter mile 10.93@127mph |
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07-20-2020, 06:53 PM | #1348 | |
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Tesla Model 3 Performance 0 - 60mph 3.1s
M140i LCI Mineral Grey Dorch Stage 2 HPFP, CG Precision DS-1, XHP, MHD Stage 2 HPFP E30 @ E42 100 - 200 6.96s Quarter mile 10.93@127mph |
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07-20-2020, 10:52 PM | #1349 |
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https://www.bootmod3.net/log?id=5f16...90c66625c382dc
* another update:/ Used Boostane to get “98 octane” this is after driving it around for 40 min I’m trying to learn how to read logs, so excuse my questions. Something seems wrong with cylinder no.4? How bad is my timing still? Would a custom tune fix the issue? Thanks guys Last edited by alpinweiss340; 07-20-2020 at 11:03 PM.. |
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07-21-2020, 01:05 AM | #1350 | |
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Have you considered buying a drum E85? I understand pump E85 is scarce in Nor Cal, but you should still be able to get it by the drum for a reasonable price. The stock tune log you listed earlier looks OK. More than 12 PSI from spool through mid-range and 10 - 11 PSI up top and timing starts to go bad. Do you have the Stage 1 ACN91 map? If so maybe try that.
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Tesla Model 3 Performance 0 - 60mph 3.1s
M140i LCI Mineral Grey Dorch Stage 2 HPFP, CG Precision DS-1, XHP, MHD Stage 2 HPFP E30 @ E42 100 - 200 6.96s Quarter mile 10.93@127mph |
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07-21-2020, 01:24 AM | #1351 | |
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A locally owned gas station does sell VP 5 gallon drums of race gas though, I can definitely see that getting expensive though. Thanks a lot man I really appreciate your help |
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07-21-2020, 03:23 AM | #1352 | |
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Been running this 93Oct Stage 2 tune for a good few hundred miles. Only other changes I've made recently is replaced the stock mid pipe and silencer for the BCS mid pipe and M Performance silencer. Also added AFE dry drop in and scoop. It sounds so much better now and pulls well. Without access to ethanol its probably the best I'm going to get. Last mod now will be the Quaife or Drexler not many used ones around at the minute.
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Last edited by M140_BCS; 07-21-2020 at 05:07 AM.. |
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07-21-2020, 04:09 AM | #1353 | |
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M140 Sunset Orange 2018. M719 Jet Black. Maxton sideskirts and spoiler, Ksb front splitter, RK Tuning diffuser, TPI spacers, MHD Stage 2, Xhp stage 3 , Wagner 300 cell cat, MPE silencer , Quaife LSD.
Supra pump and OTS E30, Spool ethanol analyzer (E35) https://theone1973.imgbb.com/ |
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07-21-2020, 05:06 AM | #1354 |
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Yes, installed 100 Cell DP a while back.
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07-21-2020, 05:35 AM | #1355 | |
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What Uk fuel you running. V power is making mine real rough heard back from bm3 and they say the momentum 99 is much better.
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07-21-2020, 06:28 AM | #1356 | |
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I've also tried a 2 full tanks of Shell V Power over the last few months but didn't see any difference in the logs, still poor timing etc. The fuel quality seems to vary week to week.
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07-21-2020, 02:36 PM | #1357 | |
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07-21-2020, 04:23 PM | #1358 |
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Just tried new 94 fuel running the 91 map and timing seems a bit off still in cyclinders 1 and 2. Should I be getting aiming for more that 10.5 degrees of timing. Also seem to have a knock even just as I am lifting off any ideas on this and if it’s a problem.
May have to try a small amount of e85. https://www.bootmod3.net/log?id=5f17...0b432a4784fa9a |
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07-21-2020, 04:28 PM | #1359 |
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Send log take a few mins apart on a flatter road just seems to be more cyclinder 1
https://www.bootmod3.net/log?id=5f17...729b5ec78a7b60 |
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07-21-2020, 07:43 PM | #1360 |
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First pass on OTS stage 2 map, E30 and fresh plugs.
https://datazap.me/u/devil-doc/ots-s...36-37-38-39-43 Second pass on OTS stage 2 map, E30 and fresh plugs. https://datazap.me/u/devil-doc/ots-s...35-36-37-38-39 Seems like the first run was WAY better than the second one |
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07-21-2020, 07:59 PM | #1361 |
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We’ll, went back to stage one and the car seemed off still.
Checked the plugs, threw the stock plugs back on after noticing the ngk’s seemed a bit shot. Here a log with factory plugs, on stage 2 https://www.bootmod3.net/log?id=5f17...0b436abcb77602 Opened up a ticket with BM3 and they’re currently looking at my logs, hope to get the issue fixed. Again, thanks for the help guys, appreciate it. |
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07-22-2020, 04:40 AM | #1362 | |
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How much E98 would you need to add to 93Oct/99RON to make a 60 Litre tank of E30?
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07-22-2020, 04:58 AM | #1363 |
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I’m going down there after lunch to
Pick some ethonal up called Alex this morning. I’m going to try e15 to start that way a tin will last 3 full ups. E30 would be a Tin per tank so not really feasible. |
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07-22-2020, 05:00 AM | #1364 |
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You buying the E85 or E98?
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