12/10/2026
π₯ BMW 435i N55B | CUSTOM STAGE 1 ECU & TCU π
Another BMW unleashed at Essing Performance Center! π
This BMW 435i N55B came in for a custom Stage 1 ECU & TCU tune, optimized for 98 RON fuel. Fresh spark plugs, an upgraded charge pipe and clean data logs! π»
π PERFORMANCE RESULTS
π Stock: 306 HP β 400 Nm
π EPC Stage 1: 365 HP β 500 Nm
π₯ +59 HP | +100 Nm
βοΈ EPC Performance Upgrades:
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Custom ECU Stage 1
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TCU Stage 1 β Optimized Shifting
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Sport Display Modification
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Start/Stop OFF
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V-Max Removal
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98 RON Calibration
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Clean Data Logs π
π₯ More power, stronger torque and sharper shifting. Pure N55 performance!
π Essing Performance Center
π www.essingperformancecenter.com
BMWPerformance EssingPerformanceCenter CustomTuning BMWTuning