12/10/2026
๐ฅ BMW 435i N55B | CUSTOM STAGE 1 ECU & TCU ๐
Another BMW unleashed at Essing Performance Center! ๐
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! ๐ป
๐ PERFORMANCE RESULTS
๐ญ Stock: 306 HP โ 400 Nm
๐ EPC Stage 1: 365 HP โ 500 Nm
๐ฅ +59 HP | +100 Nm
โ๏ธ EPC Performance Upgrades:
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Custom ECU Stage 1
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TCU Stage 1 โ 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 ๐
๐ฅ More power, stronger torque and sharper shifting. Pure N55 performance!
๐ Essing Performance Center
๐ www.essingperformancecenter.com
BMWPerformance EssingPerformanceCenter CustomTuning BMWTuning