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#818096 24/02/25 11:27 AM
Joined: Jul 2007
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John V6 Offline OP
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As some of you may remember KH were going to upgrade my car by tweaking the ECU to create another WRP car but found it locked.
After months of chasing M Hole et al at MMC I got to the bottom of it.

So all newr CXs are affected, mine is a 2022 car.
I know you can send off to Finland via one dealer to get the lock removed for c £1500. Gulp!

Here is the reply from MMC

"Further to my email of earlier this morning, I have spoken with my colleagues in Morgan Development.

My colleagues have done some further investigation and spoken with their counterparts at BMW. Unfortunately they have confirmed that a new ECU from our production will indeed be locked, and it will therefore not be possible for the tuning to be deployed. BMW have started locking all ECUs that they supply.

The only way to get around this is for the ECU to be sent away for unlocking by a specialist tuner, which I know is already a solution that you have discussed with Krazy Horse.

I'm very sorry that I can't offer you another solution, but as Morgan we are restricted in what we can do for obvious reasons.

I hope you are able to progress matters with your existing ECU.

Kind Regards
John


John Bower

AFTERSALES MANAGER"


JohnV6
2022 CX Plus Four
2025 Renault Scenic Alpine etech "Yvette"
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Talk Morgan Sage
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This place are offering £1000 but that might be plus VAT.....

https://williamsperformance.co.uk/p...lock?_pos=1&_sid=85d974bf6&_ss=r


"Y mae dafad ddu ym mhob praidd"
1972 4/4, 1981 MGBGT, 1984 FLHT1340, 1980 XLH1000, 1990 ZX10
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It might be worth speaking to https://www.litchfieldmotors.com/morgan/morgan-plus-6/ they offer remap on Plus Six

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John V6 Offline OP
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Originally Posted by John Winn
It might be worth speaking to https://www.litchfieldmotors.com/morgan/morgan-plus-6/ they offer remap on Plus Six
And £1400 to unlock the ECU. How their plus six mod works I don't know.


JohnV6
2022 CX Plus Four
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As mentioned in previous posts Litchfield worked with Morgan on their suspension set up and the upgrade to just over 400bhp on my plus 6 would be £700. From doing a little research and talking with them they are the kiddies. There was no mention of locked ecu's but mine is a 2020 model.

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Just barreling along
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Locked ECU's...welcome to the pain of 3.7 Roadster owners


Jon M
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You could try Mountune who developed the 3.7 Roadster ECU - or at least adapted it for the Roadster. Mountune (Roush) used to look after my Ford GT, so I knew them quite well:

[Linked Image]


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Just barreling along
Needs to Get Out More!
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Thanks Neil, nice GT by the way thumbs


Jon M
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Not good news @John V6 :-(


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