Boost Cooler Stage 2 VC-50 Control Unit Upgrade. Variable Injection via Boost Pressure with Dual Stage Option. For all Turbo and Supercharged Engines up to 3.5 Bar Boost Pressure.

The Boost Cooler VC-50 control unit from SNOW Performance regulates the water or water-alcohol injection quantity progressively to the boost pressure. The desired start and full injection time (boost pressure) is simply entered on the OLED screen and the controller creates an injection curve for the optimal injection quantity.

In addition to the primary injection nozzle, an additional nozzle can optionally be activated separately. The so-called "power nozzle" is also activated at high engine load and enables an increased total injection quantity at full load. The optional Dual Stage Upgrade is required for this.

The progressive injection of water or water / methanol based on the boost pressure is quite precise and has a positive effect on cooling and engine performance over a wide load range. In particular, the possibility of an additional nozzle in the full load range has a positive effect on the overall performance of the system.

Recommended for all turbo and radial compressor engines as well as turbo diesel engines up to about 3.5 bar boost pressure.

Please Note: Dual Stage Upgrade for injection optimisation to a 2-stage injection control. Advantage: In low load ranges, a smaller primary nozzle can be used to inject earlier, and during peak loads, the Boost Cooler can provide a higher overall injection quantity in an even more optimised manner.

• Electronically controlled injection via boost pressure / MAP
• Can be used up to 3.5bar boost pressure
• 52mm controller with color-adjustable OLED display (7 colors)
• Display of Boost Pressure (bar), Injection Quantity, Fluid Level, Power Nozzle Activation and Error Codes
• Prime / Pump Test Button
• For all Turbo Diesel and Gasoline Engines with Turbo or Radial Supercharger
• Suitable for all SNOW Performance Boost Cooler systems from 2005 onwards

• 1 x Boost Cooler VC-50 OLED control unit, 52mm diameter
• Wiring harness
• Installation Instruction

Universal Fitment

Including All turbo-/supercharged engines up to 2.1 bar/30 psi of boost pressure. #

This includes BMW engines; N20, N54, N55, S55, N63, n63tu, M57, B38, B48, B58, S63, and s63tu.

To ensure the part(s) you have ordered fits your vehicle, we run a compatibility check prior to dispatch. We can do this either using your registration number(UK) or the last 7 digits of your VIN. Simply enter your car details prior to checkout.  

SP40150

Manufactured by

Snow Performance