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X Series (X3, X5,X6)General discussion and technical help for all year X series SUVs.
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Dinan X5 4.4i Supercharger System
Labor Units: 276.0
Emission Status: 50 State Emission Legal
List of Included Items: Supercharger System with High Flow Intake Manifold and High Flow Air Mass Meter.
Special Notes: Free Flow Exhaust and High Flow Throttle Body Recommended.
Note: Due to the installation of larger fuel injectors for the supercharger system, the fuel consumption and range data displayed will be inaccurate.
Peak Horsepower: 451 @ 6000 rpm
Peak Torque: 439 lb/ft @ 4500 rpm
Point Value: 10
Anybody know about how well this system really performs?
What is the difference between this system and say the Hartge or Hamann 5.0 and 5.2 liter engine conversions? Which is better?
pamato: I own a 2001, 540i and I have the dinan stage 4 software, the CAI, high flow air meter, throttle body, remus exhaust, strut tower brace. I have never dynoed my car, but it has a lot better throttle response, torque and acceleration.
Umnitza now provides a mechanic to install all parts ordered right in the box! It's their new "Total customer service program" that will eliminate all the haters and keep incompetents from breaking **** and blaming the vendor! When you are all set simply call INS and they will pick him up free of charge.