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Dinan Fuel Injection Calibration Module - 2020-2026 BMW 740i/840i/X5 40i/X6 40i/X7 40i

Brand Dinan Reference D440-0161
Brand
Dinan Fuel Injection Calibration Module for BMW 740i (2020-2022), BMW X5 xDrive40i (2021-2022), BMW X5 sDrive40i (2021-2022) and 7 other model(s). B58 Engine (E). Max gain +47 hp @ 4500 RPM. Warranty: 1yr/Unlimited Miles
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Temporarily unavailable
This product is out of stock at our supplier. Estimated delivery on Dec 11, 2026
This lead time is an estimate and may change due to circumstances beyond our control

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Dinan Add-on Module - BMW 740i/840i/X5 2020-2026 40i/X6 40i/X7 40i (Ref. D440-0161)

Technical Specifications

  • Details: B58 Engine (E)
  • Stock power (hp): 320 (375 measured)
  • Stock torque (lb-ft): 332 (366 measured)
  • Estimated install time (h): 1
  • Max power gain (hp): 47 @ 4500 RPM
  • Max torque gain (lb-ft): 59 @ 2500 RPM
  • Peak power (hp): 415 @ 6500 RPM
  • Power gain at peak (hp): 40 @ 6500
  • RPM Peak torque (lb-ft): 421 @ 4500
  • RPM Torque gain at peak (lb-ft): 55 @ 4500 RPM
  • Part type: In-line
  • module Warranty: 1 yr/Unlimited Miles

Key

  • Features. More power: gains of up to +47 hp and +59 lb-ft TRQ (crankshaft); +42 HP and +54 lb-ft TRQ (wheel).
  • Smart Bluetooth (compatible with Android and iOS). The app download and pairing process is detailed in the installation instructions found in the Technical Resources drop-down menu below.
  • 7 power levels and a bypass setting of your choice.
  • Smooth, predictable power delivery.
  • On-board diagnostics and factory protections have been retained.
  • Not affected by dealer factory software updates.
  • Plug and play installation.
  • 14-day satisfaction guarantee.
  • One-year limited warranty.

Important Notes

DINANTRONICS X does not benefit from the factory fitment warranty for which Dinan is known. The DINANTRONICS X warranty is a one-year, product-only warranty that does not cover consequential damage or labor reimbursement.

Vehicle Compatibility

  • BMW 740i (2020-2022) 3.000 BMW X5 xDrive40i 6-cylinder 0L
  • (2021-2022) BMW X5 6-cylinder 3.0L
  • sDrive40i (2021-2022) BMW 740i xDrive 3.0L 6-cylinder
  • (2020-2022) BMW X7 xDrive40i 3.0L 6-cylinder
  • (2021-2022) BMW 840i 6-cylinder 3.0L
  • (2021-2026) BMW 840i Gran Coupé 3.0L 6-cylinder
  • (2021-2026) BMW 840i xDrive 3.0L 6-cylinder
  • (2021-2026) BMW 840i xDrive Gran Coupé 3.0L 6-cylinder
  • (2021-2026) 3.0L 6
  • -cylinder BMW X6 xDrive40i (2021-2022) BMW X6 cylinder 3.0L 6-cylinder
  • (2021) 3.0L 6-cylinder

Fitment and technical data are provided by Dinan. Please verify compatibility on the Dinan website before ordering.

Produit mis à jour le: 2026-06-08 11:25:33