06-23-2019, 03:37 PM | #1 |
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x3 m40i remap 0-60 times
Hey Guys,
So I am looking at mid size SUV's ive looked and looked.. woke up in the night looked some more and im pretty set on the BMW x3 m40i I would be keen to buy it and drive to straight for a remapping/tuning to get the most out of it. looking online celtic tuning comes up alot and the BHP they give back looks decent too: https://www.celtictuning.co.uk/servi...e-1#t3-content I wondered if anyone had remapped the 40i and what sort of times/any feedback after doing it?? The 0-60 time of this would be very intresting! Much Aprectaied! Lou |
06-23-2019, 03:49 PM | #2 |
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Drives: 2019 x3 M40i
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many on here have, myself included. the majority of people use either MHD or BootMod3 as of now for tuning. being in UK I have no idea what you have available to you, but BM3 (bootmod3) is essentially universal since they allow you to flash from your computer or phone. I am going to order dragy soon, so do not have any hard numbers at the moment
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06-23-2019, 06:14 PM | #7 |
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I have the Burger Motorsports JB4+ and Burger intake.
I also have the Dragy that records the 0-30, 0-60, 1/4, 1/2m, etc... I live in Denver (5280 ft). 4.38 sec 0-60 is the best of the five runs that I have documented. This is with 91 octane and stage 2 on the JB4+. Oh...and about 60 degrees outside. I can probably do better. And I expect that 4.2 is very obtainable with practice with 4.1x possible with the right skills and technique. But I am not chasing a better time which will shorten the life of my car. Paul Last edited by Jeepersjoey; 06-23-2019 at 08:15 PM.. |
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06-23-2019, 09:44 PM | #9 |
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I used to run 4.4s stock on all season tires per Draggy. I think on a prepped drag strip with summer tires tou could do a little better.
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06-24-2019, 02:45 PM | #11 |
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It will be after the first 60 mph, cause after that diesel isn't going to keep up.
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