Description
Enhance the performance of your 2021-2022 BMW 540i with the DINANTRONICS X Tuning Module. As the latest innovation in Dinan's line of inline tuning modules, the DINANTRONICS X is a sophisticated piece of computer hardware and software that pushes engine performance beyond the limits of stock programming. This module ensures long-term reliability and maintains the functionality of on-board diagnostic systems when operated within recommended parameters. Now featuring Bluetooth smart technology, it allows you to conveniently adjust power levels from your smartphone.
The DINANTRONICS X surpasses its predecessor, the DINANTRONICS SPORT, by connecting to additional inputs and utilizing a refined tuning strategy for greater power gains. Ideal for those who want significant performance improvements without altering the stock ECU, the DINANTRONICS X delivers smooth, predictable power. Dinan's team of expert engineers, with diverse automotive backgrounds, ensures the highest level of tuning precision and reliability.
Fitment:
- 2021-2022 BMW 540i
Features:
- More Power: Max gains of up to +47 HP and +59 lb-ft TRQ (Crank); +42 HP and +54 lb-ft TRQ (Wheel)
- Bluetooth smart (Android and iOS Compatible). App download/pairing process detailed in the installation instructions under the Tech Resources dropdown below
- 7 power levels and a bypass setting
- Smooth and predictable power delivery
- On-board diagnostics and factory safeguards maintained
- Unaffected by dealer factory updates
- Plug-and-play installation
- 14-day satisfaction guarantee
- 1-year limited warranty
SPECS:
- Brand: Dinan
- Dinan Point Value: 3
- Emission Code: 7
- Factory Rated HP: 320 (375 Measured)
- Factory Rated Torque (lb-ft): 332 (366 Measured)
- Labor Time: 1 hour
- Max HP Gain: 47 @ 4500 RPM
- Max Torque (lb-ft) Gain: 59 @ 2500 RPM
- Peak HP: 415 @ 6500 RPM
- Peak HP Gain: 40 @ 6500 RPM
- Peak Torque (lb-ft): 421 @ 4500 RPM
- Peak Torque (lb-ft) Gain: 55 @ 4500 RPM
- Product Type: Inline Module
- Warranty: Limited 1-Year Warranty
- UPC: 810065214461
- Part Number: D440-0159
EMISSIONS: This part complies with the EPA’s Tampering Policy dated November 23, 2020. The company has verified through test results that this product allows the vehicle to operate within legal emissions standards, making it legal for on-street use in all states that adhere to the Clean Air Act and the EPA Tampering Policy. This product is NOT LEGAL FOR SALE OR USE IN CALIFORNIA. CARB testing is pending to achieve 50-state compliance. Once testing is complete and an E.O. number is issued, this product will be updated to 50-state legal status.
DINANTRONICS X's warranty is a 1-year, product-only warranty that does not cover consequential damages or labor reimbursement.
