Dinan D440-1650-ST1 Stage 1 DINANTRONICS Elite Kit for the BMW B58 Engine (Non-MPPSK / M240i)

Stage 1 (DINANTRONICS Performance Tuner ONLY) Maximum Power on the F30/F34 340i and F32/F33/F36 440i: 412 HP, 438 lb-ft of torque. The DINANTRONICS Performance Tuner is a highly engineered piece of computer hardware and software that enhances engine performance to levels the stock programming is not allowed to venture into. It does this without negatively affecting 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 designed to be emissions legal in all 50 states. These items are unique to Dinan and together they embody the apex of performance engineering in a powerful, reliable, and warrantied package.

Features

• Factory Matching 4yr/50k warranty
• Designed to be 50 state emissions legal. CARB EO pending.
• Bluetooth Smart
• Retains onboard diagnostics
• Bullet Point #6: Capability to correct short term trim as well as ignition timing errors induced by raising boost pressure. This enables Dinan calibration engineers to optimize air/fuel mixture and ignition timing at elevated boost pressure throughout the entire gamut of engine RPM and engine load.
• Bullet Point #7: OE connectors and an expandable braided wiring sleeves ensures that all visible components appear as if they come straight from the factory
• Bullet Point #8: Capable of delivering signals to various systems at an astonishing 4000 times per second
• Bullet Point #9: 3 day satisfaction guarantee
• Max Gains: 47 HP at 4500 RPM; 60 lb-ft at 4000 RPM