Back to Catalog
Brand: Dinan
ECU Tunein stock
Dinan ECU Stage 2 Tune — N55
780 JOD
Dinan Stage 2 performance software for the N55. Gains of up to 62hp and 88lb-ft. Optimised boost curves, injection timing, and variable valve timing maps. Flash via OBD2.
Fitment
Verified before dispatch
Support
Elite technical guidance available
Estimated HP Gain
+40-70 hp
Estimated TQ Gain
+60-100 tq
Technical Specifications
Chassis Fitment-
Engine CompatibilityN55
Stage TuningStage 1, Stage 2, Stage 3
Secure WhatsApp Checkout
Pickup / Delivery / Shipping
Before you pay
We confirm stock, BMW fitment, final price, and delivery details with you on WhatsApp before taking payment.
Need proof?
Ask for extra photos, condition details, or install guidance before ordering.