TDI Tuning Box Chip w/ Bluetooth for BMW 440i xDrive 321 BHP / 326 PS / 240 KW / 450 NM / 332 LBFTCutting Edge Tuning Technology TDI Tuning's CRTD4 Tuning Box is at the cutting edge of digital tuning box technology and represents a revolution in vehicle performance chip tuning. Based on micro processor architecture, the CRTD4 Tuning Box remaps vehicle performance moment by moment by interfacing with your engine via our connection harness which just plugs in. After installation your vehicles power will be increased by: Stock PS 326 Tuned PS 391

this additional damping device has no function and the torsional vibrations of the engine are filtered out by spring dampers

Comes with securing hardware and PCV sealing gasket

5L ECU Tune Do

Exterior Surface: Direct Contact Limit: 1800 Deg F/ 982 Deg C

0 Twin Turbo GT (F07) 2010 and up

Febi’s manufacturing competency allows it to create a diverse range of high quality products including niche parts which are often perceived as dealer-only

Tuning the inlet pipe in length and diameter to match the engine's resonance helps move more air to the cylinders (think of your engine as a big air pump)

High-grade

interior Surface:

*Designed and Tested for the Ferrari 360/430/458/488

This 2 1/16 (52mm) gauge looks like it is meant to be there

The refrigerant is compressed by the compressor and transported through the system to create high and low pressure