BMW E-Series N20 2L - E84 X1, E89 Z4, 20i, 28i - Bimmworks Remote Tuning Stage level:Stage 0 (Only Options) All Turbo N55 E-Series Models

All Turbo N55 E-Series Models including:

Boost target: 17 psi

Single Stage Intake Manifold:

MSD80 ECU - N53 & N54 engines

BMW E-Series N20 2L - E84 X1, E89 Z4, 20i, 28i - Bimmworks Remote Tuning Stage level:Stage 0 (Only Options) All Turbo N55 E-Series ModelsN20 20i STAGE 1 Performance tune Requirements: Charge pipe + 76hp 110lb tq STAGE 2 Advanced Performance Tune Requirements: Charge pipe + Catless downpipe + 94hp 120lb tq N20 28i STAGE 1 Performance tune Requirements: Charge pipe + 45hp 52lb tq STAGE 2 Advanced Performance Tune Requirements: Charge pipe + Catless downpipe + 59hp 68lb tq Performance tune key features: Improved throttle response Improved torque management Supports upgraded air intakes