
- Home /
- SOFTWARE /
- TUNING /
- Engine (ECU) Tuning /
- In-Line Modules /
- DINANTRONICS X - 2015-2020 BMW M3/M4
DINANTRONICS X - 2015-2020 BMW M3/M4
S55 Engine (A)
DINANTRONICS X - 2015-2020 BMW M3/M4
S55 Engine (A)
Emissions
This part is legal under the provisions of EPA’s Tampering Policy dated November 23rd, 2020.
See Emissions DetailsAlso Bought
Features:
- 7 power levels and a bypass setting to choose from.
- 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.
- More Power: Max gains of up to +69 HP and +81 lb-ft TRQ (Crank); +62 HP and +73 lb-ft TRQ (Wheel) on base models.
- 1 year limited warranty.
- Bluetooth smart (Android and iOS Compatible). App download / pairing process detailed within the installation instructions located under the Tech Resources dropdown below.
Brand | Dinan |
---|---|
Category | Air and Fuel Delivery |
Dinan Point Value | 3 |
Emission Code | 7 |
Factory Rated HP | 405 (423 Measured) |
Factory Rated Torque (lb-ft) | 406 (411 Measured) |
Labor Time (Hours) | 1 |
Max HP Gain | 69 @ 4500 RPM |
Max Torque (lb-ft) Gain | 81 @ 4500 RPM |
Peak HP | 485 @ 6000 RPM |
Peak HP Gain | 61 @ 7000 RPM |
Peak Torque (lb-ft) | 490 @ 4000 RPM |
Peak Torque (lb-ft) Gain | 80 @ 4000 RPM |
Product Type | Inline Module |
Sub Category | Fuel Injection System and Related Components |
Warranty | Manufacturer's Limited 1 Year Warranty |
UPC | 813725029337 |
Part Number | D440-0128 |
This part is legal under the provisions of EPA’s Tampering Policy dated November 23rd, 2020. The company has reasonable basis (test results) to verify that this product allows the vehicle to operate within legal emissions standards and is therefore legal to be sold for on-street use in all states that accept the legal provisions of the Clean Air Act and the EPA Tampering Policy. This product is NOT LEGAL FOR SALE OR USE IN THE STATE OF CALIFORNIA. Testing with the California Air Resources Board, in order to achieve 50-state compliance, is pending with CARB. Once testing is complete with California, and an E.O. number is issued, this product will be updated to 50-state legal status.

DINANTRONICS X Performance Charts
Engine & Octane | Select Graph Type |
---|---|

RECOMMENDED MAPPING NOTICE
The DINANTRONICS X offers an array of different power levels (maps). These maps range from a bypass/stock setting at map 0 to a maximum power setting at map 7. The unit is shipped in map 5. This middle ground setting should be acceptable for all vehicle/engine configurations. However, you can adjust up or down as you see fit for your needs and/or modifications.
Please note however that for each map level we highly recommend the minimum fuel octane rating to run listed below. If you sense any unusual or unexpected behavior immediately turn down the map to a lower setting that did not exhibit the condition.
MAP (s) | Minimum Octane |
---|---|
1-3 | 91 |
4-5 | 91/93 |
6 | 93 |
7 | 93+ |
We Suggest
Be the first to write a review
5 out of 5 stars
5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%
Your Review
- 1
- 1
*Free Shipping & Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.
Some parts are not legal for use in California or other states with similar regulations.