08-27-2018, 12:46 AM | #23 |
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Yes...if you are local, Alex actually reads your DME data and builds your tune off of that and then does a few logs from street pulls to make sure it runs well. Also, you can do this entirely remotely and I believe you can log your car with a JB4 pass through and send him that info for finer tuning as well. Obviously, this is all predicated on how much time he has and I know he is slammed and backed up with flashes currently. So, yes, he can build a custom tune for you, if that's what you prefer. The stage 1 tune is very linear and smooth and, for 95% of people, the initial build is perfect but there are some, like me, who are on heavier 4WD vehicles who may way want something a little less linear and punchier down low for everyday driving since I'm not racing this brute...I am working with him on this currently.
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X3 M40i G01, M235i F22, 335 F30 MSport, 135 DCT, 335 E92, Audi A3
Last edited by TreDirtyFive; 08-28-2018 at 11:38 PM.. |
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08-27-2018, 01:34 PM | #24 | |
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08-29-2018, 03:21 AM | #25 | |
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X3 M40i G01, M235i F22, 335 F30 MSport, 135 DCT, 335 E92, Audi A3
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abcsoup184.50 |
09-19-2018, 05:56 PM | #26 |
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Anyone have any 1/4 mile times for the Mission Performance tune?
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Fastest Tune Only Record - Mission Performance 10.84@127.43 / +1912 DA NH Dragway | 10.6@130 Dragy / +820 DA The Streets | NOW: Tesla Model Y Performance |
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09-19-2018, 06:39 PM | #27 |
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TxHornX3M40iGuy128.50 |
09-24-2018, 09:44 AM | #29 |
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When I read this my eyes temporarily bugged out of my head!
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03-24-2019, 03:51 AM | #35 |
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03-24-2019, 08:33 AM | #36 |
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04-30-2019, 07:23 PM | #37 |
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Considering this tune. Any long term updates for the x3 m40i stage 1? Has anyone run into any snags with dealers flagging the vehicle having been flashed?
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'11 Z4 30i (retired);'11 X3 28i (retired); '15 M235i Stage 1 Dinan (recalled & crushed); '16 M235i Stage 3 Dinan (retired); '15 X3 28i (retired); '14 328i (retired), 2019 X3M40i (retired); Loaded '18 X1 (retired); Loaded '20 X3MC DG, Black/Tan Merino (retired); Loaded '23 X1 Cape York green and Red/Black interior; '23 Audi A4 Allroad Progressiv
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04-30-2019, 08:35 PM | #38 | |
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I have been running the tune for 16,xxx miles now. |
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04-30-2019, 09:23 PM | #39 | ||
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'11 Z4 30i (retired);'11 X3 28i (retired); '15 M235i Stage 1 Dinan (recalled & crushed); '16 M235i Stage 3 Dinan (retired); '15 X3 28i (retired); '14 328i (retired), 2019 X3M40i (retired); Loaded '18 X1 (retired); Loaded '20 X3MC DG, Black/Tan Merino (retired); Loaded '23 X1 Cape York green and Red/Black interior; '23 Audi A4 Allroad Progressiv
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05-01-2019, 03:22 PM | #40 |
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Are there any other long term Mission ECU tunes out there with any feedback?
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'11 Z4 30i (retired);'11 X3 28i (retired); '15 M235i Stage 1 Dinan (recalled & crushed); '16 M235i Stage 3 Dinan (retired); '15 X3 28i (retired); '14 328i (retired), 2019 X3M40i (retired); Loaded '18 X1 (retired); Loaded '20 X3MC DG, Black/Tan Merino (retired); Loaded '23 X1 Cape York green and Red/Black interior; '23 Audi A4 Allroad Progressiv
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