Any MS45.1 Plug+Play ECU replacements?

[CarbonZHP]

Does anyone know of a plug and play ecu that will work with cars with the stock MS45.1?

[Oltorf]

subbed

[CarbonZHP]

Im interested in some of the AEM infinity ECU options on the S54. Kind of like JB4 but better. Different maps, types of traction control, temporary rev limit for launch, all controlled with stock steering wheel controls.

[CarbonZHP]

Im also still in talks with my tuner Markert, who's regular performance tune I am running now. They have hired a new tuner and Im pushing them on their previous promises of burble and launch control, as well as SAP and O2 delete. Next reach will be a more aggressive tune for more track use than street use with headers, exhaust, and special intake. Id like to see what a real tune can do on this motor and if something goes wrong, it'll give me a reason to get into the motor

[rkneeshaw]

Keep us posted. Who's your new tuner?

There is some development going on for the MS45.1, I know of a couple people about to release tuning products for it.

I saw somewhere that someone was able to get a piggy-back ECU called the Unichip running on the MS45.1, it was for a turbo car. Not sure how successful they were though in the end.

[Oltorf]

I found these guys a little while back. Their link to the M54 engine goes to the wrong page, but it may be something:

https://www.scs-delta.co.uk/bmw-management-kits

[CarbonZHP]

Interesting. Price is much less than AEM as well.