Megasquirted BMW E12 520 ’77

The LDPerformance wideband controller succesfully added in my BMW 520 which is converted from carburettor and distributer to Megasquirt semi sequential injection mode and coilpack wasted spark ignition a few years ago.

Now i’m able to tune even better as before when i was running a normal lambda sensor.

It still has the original engine with 200k km done in the last 40 years.

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