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D440-1644C-ST1
$2,651.22
Stage 1 (DINANTRONICS Performance Tuner ONLY) Maximum Power on Competition Package equipped F8x M3/M4's: 532 HP, 504 lb-ft of torque.
The DINANTRONICS™ Performance Tuner is a highly engineered and sophisticated piece of computer hardware and software that enhances engine performance, without negating or voiding your new car warranty coverage and without affecting long term reliability or the functionality of on-board diagnostic systems. It is also the only tuning device emissions legal in all 50 states. The ultimate objective of developing this piece of technology was to provide the ability to control every signal entering and exiting the BMW factory Engine Control Unit. These items are unique to Dinan and together they embody the apex of performance engineering in a powerful, reliable, and warrantied package.
DOWNLOAD INSTALLATION INSTRUCTION HERE
MODELS SUPPORTED:
| Labor Hours/Installation Hours | 1.50 |
|---|---|
| Emission Status | 50 State Emissions Legal. California Air Resources Board Executive Order Number D-176-42. |
| Max HP Gain | 41 |
| Max Torque Gain | 49 @ 3500 RPM |
| Peak Horsepower | 532 @ 6500 RPM |
| Peak Torque | 504 @ 3500 RPM |
| Peak HP Gain | 25 @ 6500 RPM |
| Peak Torque Gain | 49 @ 3500 RPM |
| Factory Rated HP | 444 (507 Measured) |
| Factory Rated Torque | 406 (463 Measured) |
| Included Notes | DINANTRONICS Performance Tuner, Dinan wiring harness, Dinan Stage 1 CP software |
