Engine Drivetrain 1st Gen Cooper ECU tuning

Discussion in 'Tuning and Performance' started by daviday, Mar 27, 2014.

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  1. daviday

    daviday Active Member

    Jan 15, 2014
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    Did a search and got no hits. Found it odd. Ecu may be too short for the search box though.
    Anywho there aren't many new topics in this area so figured id make one. :)

    Rather than bore you with the back story and reason for the post I'm curious if anyone has done any tuning to the factory ECU? What they did? How they did it? Etc...

    I'm VERY sensitive/aware of changes in my car as I drive a lot and feel as if I'm noticing a few changes after regular maintenance.
     
  2. Dave.0

    Dave.0 Helix & RMW Powered
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    What year MINI do you have ?

    Look up RMW a.k.a. Revolution Mini Works. Jan is the owner / ECU tuner. :Thumbsup:
     
  3. daviday

    daviday Active Member

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    03. Thanks man.
     
  4. MCS02

    MCS02 Moderator
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    Don't worry about doing searches here. It never works anyway. We will answer the question even if it's been asked before and never tell you to do a search. :Thumbsup:
     
  5. ZippyNH

    ZippyNH Well-Known Member

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    Sounds like a custom tune would make you happy....
    RMW did mine...
    More power, smoother running than new, and more MPG....tough to beat...
    Also had the DSC tweaked to make it less obnoxious..... And gas pedal made more sensetive....made the $$ I paid a great deal.
     
  6. Dave.0

    Dave.0 Helix & RMW Powered
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  7. daviday

    daviday Active Member

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    Okay the car just died.... Hahha. How do I reset the Ecu? Ie: is there a back up power source?
     
  8. Dave.0

    Dave.0 Helix & RMW Powered
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    Replace the cars battery.
     
  9. wmwny

    wmwny Well-Known Member

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    I had Way [waymotorworks.com] do mine and am really happy with them. One is on an '06 MCSa and the other is on an '03 Cooper cvt. I am considering having him do one on my wife's '06 MCSa, too
     
  10. wmwny

    wmwny Well-Known Member

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    #10 wmwny, Mar 28, 2014
    Last edited: Mar 28, 2014
    oops
     
  11. Dave.0

    Dave.0 Helix & RMW Powered
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    Way's (WMW) canned tunes are not custom tunes they are just standard JCW flashes and some of them are really just copies of Jan's tunes from when they had a fallout long ago. (Pre gen 2)
    Way is not a custom tuner period, sorry but it's the truth.
     
  12. daviday

    daviday Active Member

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    Replace the cars battery? The battery is fine, I have cables also. In any event the radio presets are still there...
     
  13. Dave.0

    Dave.0 Helix & RMW Powered
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    What's the car doing? Give a little more to go on.....
    Year
    Model
    Mods
    Milage
     
  14. daviday

    daviday Active Member

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    Sorry, 03 r50 90k miles bone stock.
     
  15. Dave.0

    Dave.0 Helix & RMW Powered
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    Ok when you say it is dead what do you mean?

    Won't start "click" Or just keeps turning over and over?

    Have you checked all the fuses including the ones under the hood?

    Check plug wires and coil connections?
     
  16. 05r50

    05r50 Well-Known Member

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    Looks like we have been invited to go on a fishing trip. :rolleyes:

    daviday, Welcome to the friendliest MINI site on the interweb. We will be happy to help you if we can, but you need to be prepared to provide actual information that might help us help you.

    So, besides the age and mileage, what else can you tell us? What are the symptoms? What might you have changed just before this? Noises, smells, etc?
     
  17. daviday

    daviday Active Member

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    I recently had the belt and tensioner changed as well.
     
  18. daviday

    daviday Active Member

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    Thank you guys, my data connection lags sometimes.
    The battery has plenty of power. The starter wants to turn it over. It just won't. No smell, no smoke, no odd noises. I started the car and drove a few blocks and turned it off.
    Now I'm here.
     
  19. Nathan

    Nathan Founder

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    In the main fuse block under the hood there is one really big one that sometimes will loosen a bit. Check that all of them in there are set in place firmly.
     
  20. daviday

    daviday Active Member

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    Left the car. I'll check it in the am. I needed a stiff one after troubleshooting.
     

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