Dual-stage ECU tuning for Seat Ibiza 1.4 TSI — improved throttle response, boost and drivability
Complete binary set with Stage 1 and Stage 2 calibrations for Seat Ibiza 1.4 TSI (150PS) using Bosch MED17.5.5 ECU. Stage 1 offers refined throttle and torque improvements for daily use, while Stage 2 unleashes more aggressive boost and fueling for modified setups. Fully checksum-verified via WinOLS for reliable flashing.
Modified By
B&C Consulting via EVC reseller (bcconsulting.lu) 🇱🇺 Luxemburg
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