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£250.00 inc. VAT: £300.00

A Plug and Play ECU for BMW M52TU & M54 engines

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A PnP ECU for the BMW M52TU and M54 engines.
This PCB will replace the original board in ms42/ms43 ecu case.
Just open the 4 bolts in the ecu case, remove original board and replace with this.
You will need to drill/grind some openings for the new extra connectors and vacuum hose.

It is based around the DIY-EFI CORE4 module and runs the Speeduino firmware, credits for the design go to Pazi, details here.
The ECU provides fully sequential 6 cylinder injector control.
There is an internal CAN-bus co-processor to control the factory cluster in bmw e46/e38/e39 chassis.

There is an option to have internal wideband control included, this is done using the 14Point7 Spartan2 OEM or DIY-EFI TinyWB module.
You can choose to have just the controller, the controller and a harness, or the controller, the harness and a LSU 4.9 sensor.

There is a 14 pin aux connector installed which allows extras such as

      • Flex Fuel sensor input
      • External O2 controller input
      • Fan output
      • Clutch (Launch control) input
      • CAN-Bus interface pins
      • Boost control output

A short (30cm) pigtail loom for this connector can also be added to your order.



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