Jump to content
Ad: Genuine BMW parts & accessories from the BMW official store on eBay ×

420i map ?

Garry s

By Garry s,
in BMW 4 Series Forum

 Share

Recommended Posts

Garry s Newbie

Garry s

Posted
Posted

Hi all, 2020 420i , has anybody had a remap ? Am not sure because i think it could be detected at BMW dealers... Also what mods have you done... thanks in advance...

Greydog Grand Master

Greydog

Posted
Posted

Hi Gary

Welcome to the Forum

No one come to help yet ?

I don't know where you are in the country so this may not be much use but here goes. 

My Brother In-law has used BW Auto Repairs in Hayes/Uxbridge West London for ecu tuning on his last 3 BMW 5 series his cars have all been purchased new and serviced by the supplying Dealer (North London) with no comment. He has interim oil and filter changes carried out outside the dealer network (often on my drive) BW have their own rolling road and are BMW specialists so know their stuff one point all his cars are the 3.0 turbo diesel.

When I owned the Volvo's they were all ecu tuned it became so common the Volvo Sweden started offering Polestar upgrades themselves.

I would give them a call and ask what can be done without putting a dent in your Warranty 

Dave

Dave

Latest Deals

BMW Official Store for genuine BMW parts & accessories

Disclaimer: As the club is an eBay Partner, The club may be compensated if you make a purchase via eBay links

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
 Share
Go to topic listing




  • Latest Topics

    1. 13

      E53 petrol fail safe again.

      Right! Quick update…. replaced the throttle body with a brand new one and took all the pipes and diss valve off for a thorough clean. I found some hairline cracks in the folds of the air intake boot of the idle valve intake pipe, coverered it with order tape then electrical waterproof tape as I couldn’t get another one today. started the car and it was banging and popping and wouldn’t run… then I remembered to plug the throttle body back in! reset all modules and adaptions and it calmed down. took it for a 20 mile run at pace and it’s off like a whippet again. thank you to @Greydog as usual for the advice. hopefully this has sorted the issue and on to the next one!
      X5smw in BMW X5 Series Forum
    2. 2

      Happy Christmas and a Peaceful New Year

      Happy Christmas to everyone. Thank you to all that participated and helped me along the way. have a blessed festive time, a good rest, and no calls to the RAC!
      X5smw in The Owners Club General Discussions
    3. 25

      SLIPPING CLUTCH

      Hi Dave, are there any of these programs you mentioned free? I noticed Foxwell scanners for sale and there did not seem to be any need for a laptop to run them, they seem to be all in one. The reason I ask is I bought the original Carly tool a few years ago when they said all you pay is a one of fee and that was it, all further updates were free and no yearly subscription. They guaranteed this, then they brought out a new model with a yearly subscription and the one I had wouldn't work. I argued that was not the agreement but all they did was send me the new tool and ask for around £90.00 per year. I don't mind paying a one of fee but I get annoyed when they don't stand by there word. sorry for the rant. Paneuro.
      paneuro in BMW 5 Series Forum
    4. 25

      SLIPPING CLUTCH

      Morning Andrew That sounds like a good deal getting the tyres set up The best is BMW ISTA/INPA this will give full dealer access and also includes WIS (Workshop Information) TIS (Technical Information) Wiring Diagrams plus allowing registration of parts and programming I still see copies available for around £100 to £150 there is also stand alone systems like Foxwell, Autologic and iCarsoft Good Luck Happy Christmas Dave
      Greydog in BMW 5 Series Forum
    5. 1

      Streaming music on my 2014 bmw

      Morning Mike Welcome to the Forum Check your settings for your phone first make sure it isn't something there Then check the settings in your iDrive from memory there used to be a check box that needed a tick From memory there were several Video's on the Net about setting the car up Good Luck Dave
      Greydog in BMW 3 Series Forum

  • Recent Achievements

    • One Month Later
      Paul_X1_2014
      Paul_X1_2014 earned a badge
      One Month Later
    • One Year In
      Paul_X1_2014
      Paul_X1_2014 earned a badge
      One Year In
    • Week One Done
      Chooko
      Chooko earned a badge
      Week One Done
    • Conversation Starter
      Miket101
      Miket101 earned a badge
      Conversation Starter
    • Week One Done
      Paul155ts
      Paul155ts earned a badge
      Week One Done

×
×
  • Create New...

Forums

News

Membership