Dinan + Performance Engine Software – BMW B58 (O1) Engine

Description

Dinan + Performance Engine Software – BMW B58 (O1) Engine. The Dinan + calibration carries Dinan’s factory-matching new-car warranty, which is the point of this variant. Supplied for G01/G02/G20/G29.

Key Features:

• 4yr / 50k mile warranty: The Dinan + calibration carries Dinan’s factory-matching new-car warranty, which is the point of this variant.
• Recalibrated engine management: A complete re-tune of the factory program with Dinan’s safety limits retained.
• Pump-fuel calibration: Mapped for 91/93 octane so no special fuel is required.
• Smooth, factory-like delivery: Developed for everyday driveability as well as peak output.

Fitment:

• BMW X3 2018-2024
• BMW X4 2019-2025

Dinan part D900-B58-G-S1-W. Confirm fitment against your exact model and build date before ordering.