Dinan High Flow Throttle Body - 2002-2006 BMW 550i/650i/750i
Many people seem to be under the false impression that the new Valvetronic engines don't have a throttle body. This is clearly not the case however the throttle body for these applications functions as part of the traction control system, as well as a ''safety valve'' of sorts. Regardless of the function the size of the hole still represents a restriction of intake air-flow, making the larger bore of the Dinan high flow versions enable the engine to breathe better for more horsepower and torque, most effectively in wide-open throttle scenarios.
Features:
- More Power: + 4 HP @ 6500 RPM, + 3 LB-FT @ 6100 RPM (coupled w/ engine software)
- Improved throttle response
- Bored 7mm larger for a 18% increase in air flow area
SPECS
| Brand | Dinan |
|---|---|
| Dinan Point Value | 2 |
| Emission Code | 1 |
| Labor Time (Hours) | 0.7 |
| Max HP Gain | 4 @ 6500 RPM |
| Max Torque (lb-ft) Gain | 3 @ 6100 RPM |
| Product Type | Throttle Body |
| Weight | 6 |
| UPC | 813725028422 |
| Part Number | D760-3650A |
