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Engine (ECU) Tuning
Dinan’s engine tuning solutions reflect European performance craftsmanship—engineered for refined integration, sharpened response and optimized power delivery while preserving the driving character of BMW and Mercedes-Benz platforms.
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Throttle Tuning
Adjust your throttle sensitivity on-the-fly with the Dinan Throttle Booster or build a custom throttle curve on our Android/iOS mobile App.
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vehicle: 2018-2024 BMW X3
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Best-SellerIn Stock
$288.95
Best-SellerDinanDinan PCU - 2021-2026 BMW M2/M3/M4 & 2020-2026 BMW X3M/X4M F97/F98/G80/G82/G83/G87 (S58) - Limited WarrantyPart# D440-0200Free ShippingIn Stock
$749.95
TrendingDinanDINANTRONICS Sport Performance Tuner for BMW/Toyota B46/B48 and B58 Engines B46/B48/B58 EnginesIn Stock
$285.95
TrendingIn Stock
$675.95
DinanDINANFLASH Handheld Tuner - BMW B58(M0) & B46 Engine F22/F23/F30/F31/F34/F32/F33/F36 G01/G02/G11/G12/G30/G32In Stock
$799.95
DinanDinan+ PCU - 2021-2026 BMW M2/M3/M4 & 2020-2026 BMW X3M/X4M F97/F98/G80/G82/G83/G87 (S58) - Factory Matching Warranty (4-YR/50k)Part# D440-0200-WFree ShippingIn Stock
$2,349.95
In Stock
$675.95
In Stock
$649.95
Part# D900-B46-G-S1Free Shipping$571.95
Part# D900-B46-G-S1-WFree Shipping$1,049.95
DinanDinan Stage 1 Performance Engine Software - BMW B58 (M0) Engine F22/F23/F30/F32/F33/F36 G01/G02/G11/G12/G30/G32Part# D900-B58-F-S1Free Shipping$571.95
DinanDinan + Performance Engine Software - BMW B58 (M0) Engine F22/F23/F30/F32/F33/F36 G01/G02/G11/G12/G30/G32Part# D900-B58-F-S1-WFree Shipping$1,249.95
Part# D900-B58-G-S1Free Shipping$571.95
Part# D900-B58-G-S1-WFree Shipping$1,249.95
Part# D900-S58-S1Free Shipping$675.95
Part# D900-S58-S1-WFree Shipping$1,749.95
2018-2024 BMW X3 Software & Tuning
The 2018-2024 BMW X3 (G01) combines advanced technology, premium comfort, and dynamic turbocharged performance in a versatile luxury SUV package. Explore ECU tuning, intake systems, intercoolers, exhaust upgrades, turbocharger enhancements, suspension components, and supporting hardware engineered to increase horsepower, torque, throttle response, handling, and overall driving enjoyment while maintaining the practicality, efficiency, and refinement that define the BMW X3.
Dinan’s software & tuning solutions deliver the hallmarks of European performance engineering—meticulously refined calibration for engine, transmission and suspension systems that elevate refinement, responsiveness and overall driving character.
Dinan’s software & tuning solutions deliver the hallmarks of European performance engineering—meticulously refined calibration for engine, transmission and suspension systems that elevate refinement, responsiveness and overall driving character.














