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B3B27B6 · 06-16-2016, 04:25 PM

Does anyone know if there is an ECU Tune out there for the 740 N55 engine?
I love my car but the power is just not there...should've went with a 750 lol.

I know Dinan makes it but the price is about $2,500...little bit too much for a tune IMO.

06-16-2016, 04:25 PM	#1
B3B27B6 New Member 1 Rep 5 Posts Drives: 2012 BMW 740li Join Date: Jun 2016 Location: Burbank, CA iTrader: (0)	740 ECU Tune?? Does anyone know if there is an ECU Tune out there for the 740 N55 engine? I love my car but the power is just not there...should've went with a 750 lol. I know Dinan makes it but the price is about $2,500...little bit too much for a tune IMO.
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