BMW X3M MHD Stage 1 ECU Tune (S58) - 630 HP/550 TQ

Sdílet
Vložit
  • čas přidán 22. 07. 2024

Komentáře • 78

  • @PacoRobbins
    @PacoRobbins Před 8 měsíci +18

    I'm absolutely not an SUV person in the slightest, but I keep looking at these. Especially because they're so much cheaper than M3/M4 with the S58. Plus the sleeper aspect of it really gets me. I'd be debadging the entire car.

    • @wat2875
      @wat2875 Před 7 měsíci +3

      Haha great comment. I went thru the same thing, and now i have a debadged x3m in the garage :). People get gapped daily. Only real diff is the extra 500 pounds, which means weaker low-end compared to an m3. You feel the lag more from the S58 (unless you tune like in the vid) in this config. Turns into a rocketship at 3k+.
      I love it. I'd get the M3/4 if I were a single man tho, hands down xD. Will be adding an m3 cs to the fleet one day for sure :).

    • @PacoRobbins
      @PacoRobbins Před 7 měsíci

      @@wat2875 I know for me it'd be a huge upgrade. Currently have a bone stock 5th gen SS and my wife has a bone stock 15 R/T Challenger so I know this thing would feel insane even in stock form lol.

  • @justinwallace3848
    @justinwallace3848 Před 9 měsíci +12

    100% my next car. Perfect spec brotha glad to finally have found one person making some x3m content 👌🏻

  • @dustinberg1134
    @dustinberg1134 Před 9 měsíci +5

    Amazing car, have the same, when my warranty is done I'm getting a stage 1 tune. I swear I drove and wanted a 911 4s but it's too small and stupid expensive, this car is 2/3rd cheaper and I'm more more than pleased with it and you can smoke almost any car with a washing machine in the back, have fun, I'm so happy and privileged and appreciative to have this car,.

  • @brentcos9370
    @brentcos9370 Před 8 měsíci +2

    EPICNESS! I'm seriously considering getting a 2021 X3 M competition and putting a tune on....hence why I'm here. I'll look into MHD stage 1, thanks for sharing! 😎👊

  • @ClintG-rh6kh
    @ClintG-rh6kh Před 22 dny

    Kris the color combo exterior an interior is gorgeous!

  • @I_am_Monty
    @I_am_Monty Před 11 měsíci +4

    Awesome man.. glad I came across this channel. Congrats on the new car!

    • @straight6kris
      @straight6kris  Před 11 měsíci

      Appreciate it!! Welcome to the gang 🤝😎

  • @Cameupoffa2
    @Cameupoffa2 Před rokem +2

    Congratulations boss great choice, cant wait to see future mods to the car

  • @kex78
    @kex78 Před rokem +1

    Congratulations!!!

  • @critical7915
    @critical7915 Před rokem +3

    glad for you brother, congrats and enjoy

  • @Ubeans2001
    @Ubeans2001 Před rokem +1

    I was disappointed at the video about selling your F but this is sick!!!! 🎉🎉🎉🎉🎉

  • @Great_America
    @Great_America Před 4 měsíci +3

    I just flashed my 2019 X3 M40i with MHD Stage 1 and WOW! I can only imagine how much difference your X3M gained with twin turbos :D You will want to replace the spark plugs and get cold air intakes if you don't already have them. Once I did that, I really noticed the improved performance and throttle response.

  • @thatv10
    @thatv10 Před 8 měsíci +1

    This is definitely a true m car!!

  • @tunerdadtunerdad7927
    @tunerdadtunerdad7927 Před rokem +1

    Awesome....I have a 2021 and I run a JB4 with it......I wanted a quick fix and didn't want to wait to get it unlocked. Probbaly run a MHD BEF when they are available. Also came from a 335i.

    • @straight6kris
      @straight6kris  Před rokem +1

      nice, you’re the 4th person I know now that went 335 to X3M haha

  • @TeacherToolkitDemo
    @TeacherToolkitDemo Před rokem +3

    Nice car man

  • @kex78
    @kex78 Před rokem +1

    Beautiful man

  • @jaggerparker3329
    @jaggerparker3329 Před 11 měsíci +2

    nice. just bought a x3m comp

  • @Delc0
    @Delc0 Před měsícem

    You need the Femto ecu unlock for this tune correct?

  • @blakejones3599
    @blakejones3599 Před měsícem

    About to get one that's stock, what all should I start with performance wise so that I can still keep the longevity

  • @sneak916
    @sneak916 Před 6 měsíci +1

    Tuning it before driving off at the dealership is nuts lmao

  • @YadeenRashid
    @YadeenRashid Před rokem

    Let’s gooooooooo

  • @pauloivanovic2429
    @pauloivanovic2429 Před rokem

    so sweet

  • @Matty14972
    @Matty14972 Před 8 měsíci

    Love the vids, Im in the process of buying a used x3m but trying to figure out the tuning process, i guess worst case I just use JB4 but does bm3 or mhd let you know if the dme needs to be unlocked or anything? Im scared of running those and then it bricks the car

    • @straight6kris
      @straight6kris  Před 8 měsíci +1

      Yes MHD you can download and check for free if the DME is locked

  • @kalispimenta7
    @kalispimenta7 Před měsícem

    Is this detectable by the dealer?

  • @shoaibbaig8160
    @shoaibbaig8160 Před 3 měsíci

    Just got my hands on an OBD Flash Ready 2020 BMW X3M Non MC like yours but toronto red metallic exterior and sakhir orange interior, Very tasteful mods you've done such as gloss back accents, grill and emblems!
    A Question for you, what made you pick MHD over BM3. I am leaning heavily toward MHD Myself especially seeing they make the most power from any tuner with an OTS Map. 30 Hp more than BM3 Stage 1.
    Also Have you attempted to run E40 Blend runs with stage 1?

    • @straight6kris
      @straight6kris  Před 3 měsíci

      I picked MHD because of my previous history with MHD, had a 335 tuned via MHD over 80K miles with no issues... also I think their OTS maps are better than BM3 like you mention plus it is cheaper. The only reason to prefer BM3 is if there is a specific tuner you are hoping to get a custom tune through that uses BM3.

  • @brayannnlv
    @brayannnlv Před měsícem

    7:00 definitely gotta learn launch control

  • @Cameupoffa2
    @Cameupoffa2 Před rokem

    Besides the turbo lag it flys

    • @straight6kris
      @straight6kris  Před rokem

      noticed that as well. Wondering if catless downpipes will let them spool up a bit faster

    • @Cameupoffa2
      @Cameupoffa2 Před rokem +1

      @@straight6kris dude 100% man, but yo that just goes for every single turbocharged/procharged engine, less restrictions = more performance in a way.

  • @mills2424
    @mills2424 Před 7 měsíci

    Where did you buy the tune from? Thanks

  • @maxmason2650
    @maxmason2650 Před 4 měsíci

    Any issues with the warranty? I have a stock 2020 but I’m about to do a 2024 + want to tune it. Any thoughts?

    • @GP-cd4ui
      @GP-cd4ui Před 3 měsíci

      BMW refused to extend the warranty on my X3M comp when they found it was tuned. If you're under warranty now, they could use a tune as an excuse to deny claims on drivetrain issues. Should not affect claims on items unrelated to the engine or transmission.

    • @straight6kris
      @straight6kris  Před 3 měsíci

      You would need to ship the ECU out to be unlocked

  • @abenefeldt
    @abenefeldt Před rokem +2

    What do you do for a living bro?
    Congratulations on the new whip 🔥

  • @black_n5492
    @black_n5492 Před 6 měsíci

    What guages are those that tell you the hp and torque?

  • @kevin415k9
    @kevin415k9 Před 5 měsíci

    so youre saying that x3m is completely stock and its making 630hp!!?? or am i tripping

  • @raymondcruz4398
    @raymondcruz4398 Před 7 měsíci +1

    How much you pay for the tune and were did you buy it?😊

  • @ollyyung5673
    @ollyyung5673 Před 6 měsíci

    is the suspension really as unbearable as the reviews say? Been considering this but daily drivability and stiff ness of it worries me

    • @jasonclay170
      @jasonclay170 Před 6 měsíci +1

      its rough cant lie . worse in sport mode at low rpms car is jerky and you feel everything. upgrade with mss or kwv3

    • @ollyyung5673
      @ollyyung5673 Před 6 měsíci

      @@jasonclay170 dang was hoping that wasn't the case...can't do it, just can't do it. I already find my x3m40i to be annoying rough with the 21 inch wheels.

    • @straight6kris
      @straight6kris  Před 5 měsíci

      what @jasonclay170 said

  • @Enthusiastmotorsport
    @Enthusiastmotorsport Před 8 dny

    Those are flywheel numbers that’s putting down no more than 580AWHP

  • @s2000killa1
    @s2000killa1 Před 10 měsíci +1

    Did you have to gap spark plugs?

    • @straight6kris
      @straight6kris  Před 9 měsíci +4

      I would highly recommend it

    • @frozentaste9855
      @frozentaste9855 Před 8 měsíci +1

      ​​@@straight6krishow much? How many cyl. time cor. do you had before and after?

    • @NewEra0G
      @NewEra0G Před 6 měsíci

      @@frozentaste9855.22 gap

  • @6.4JAY
    @6.4JAY Před 2 měsíci

    I wonder if it’s still a great daily?

  • @pculton4
    @pculton4 Před 8 měsíci

    The computer inside was saying over 600hp? Then the car was already tuned when you got it. The gauges don’t go that high on the stock X3M. Just an FYI.

  • @justinquintero5361
    @justinquintero5361 Před 8 měsíci

    Is this car all stock just a tune ?

    • @straight6kris
      @straight6kris  Před 8 měsíci

      In this video it also had a Dinan axleback exhaust

  • @qfiddyy
    @qfiddyy Před 6 měsíci

    how reliable are these ?

  • @danyacosta8629
    @danyacosta8629 Před 9 měsíci

    You got 50k miles on it? Any issues at all,

  • @gotmike77
    @gotmike77 Před 6 měsíci

    The balls for doing pulls on rt 50! 🤣

  • @pitstop7546
    @pitstop7546 Před 6 měsíci

    Any exhaust mode??

  • @sonersonerkek
    @sonersonerkek Před 10 měsíci

    can you feel the difference afterwards? is it worth it? I have a BMW G82 M4 XDrive

    • @straight6kris
      @straight6kris  Před 10 měsíci

      Yes, I would highly recommend an ECU tune. There’s a couple brands you can choose from - MHD and Bootmod3 are probably the most popular of the group.

    • @Kyle_702
      @Kyle_702 Před 10 měsíci +1

      @@straight6krishow much did it cost to do this did you have to ship out your ecu?