22/07/2026
π₯ Big Gains for this BMW 420i! π₯
This BMW 420i came to us with 184bhp and left with an impressive 260bhp thanks to our PPR Stage 1 ECU & TCU Remap! π
The ECU and gearbox (TCU) calibration work together to unlock the car's full potential, delivering:
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Power increase: 184bhp β‘οΈ 260bhp π₯
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Faster, smoother gear changes
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Increased torque throughout the rev range
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Sharper throttle response
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A more engaging driving experience
Whether you're looking for more performance on the road or simply want your BMW to drive the way it should have from the factory, our bespoke remaps deliver outstanding results.
π 07885 973350
π www.properformanceremaps.com
Get in touch today to see what we can do for your vehicle!