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***CHIPTUNING WITHOUT AN APPOINTMENT***

SNOW PERFORMANCE Boost Cooler Stage 3 EFI ProLine Turbo/Compressor

969,00€
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🚚 Delivery time is about 1-2 weeks.
Stock items need about 2-5 working days
(Please ask us via email or phone,
whether the desired part is in stock)

*** NEW! - Pro Line version ***
The top system for all engines with manifold injection in the ProLine version!
2D mapping via boost pressure and fuel injection quantity.
With programmable LCD display and dual stage technology.


Multiple award-winning system - the Boost Cooler Stage 3 EFI creates a 2D mapping based on boost pressure and fuel injection quantity (injector timing) for precise injection regulation of water-alcohol injection.

Ideal for all engines with manifold injection (EFI).

The advantages at a glance
  • Precise, electronically controlled injection using petrol injection valve timing and boost pressure
  • per line Version: High-quality steel flex lines and connection technology
  • Dual stage technology for maximum efficiency in all load ranges
  • Higher boost pressure and/or more aggressive ignition without knocking combustion. - Up to 25% more power possible.
  • More power and torque while at the same time reducing the thermal load on engines that have already been modified, e.g. through chip tuning, LPG/Autogas, NOS or boost pressure increases.
  • No boost pressure loss as with conventional intercoolers, combined with excellent efficiency! Additional cooling of the charge air of up to 60°C possible.
  • Reduction of specific fuel consumption.
  • In conjunction with methanol, petrol with a lower octane rating can be used (Super instead of SuperPlus).
  • Combustion chamber and intake tract free of deposits, without the formation of oil carbon.
  • easy installation
Optimal cooling with water injection
With the Boost Cooler water injection, an increase in performance of up to 10-25% can be achieved in turbo and supercharged engines without thermally overloading the engine. The charge air temperature is reduced by up to 60°C, the combustion chamber is cooled and the thermal load on vehicles that have already been tuned is effectively reduced.
When the desired engine load condition is reached, water or water/alcohol (methanol or ethanol) is injected into the hot charge air in finely atomized form at high pressure. The evaporating liquid achieves extremely effective charge air and intercooling, which, among other things, prevents uncontrolled combustion ("knocking"). The effect is demonstrably comparable to 116 octane racing fuel.
The Boost Cooler is unmatched in atomization! The liquid is swirled at supersonic speeds within the Hyper-Sonic atomizing nozzle before being forced through the venturi. With the integrated dual stage upgrade, 2 atomizer nozzles are used in order to inject as early as possible with the primary nozzle and to achieve maximum cooling and performance with the switched-on 2nd nozzle during peak loads.

More power with Boost Cooler

With the Boost Cooler, you can achieve an increase in performance of around 10-25%, even with turbo and compressor engines that have already been modified. The optimal cooling also compensates for the typical power losses at higher outside temperatures. In addition, deposits in the combustion chamber and intake tract are reduced.

Racing fuel performance

Water or water/alcohol is additionally injected into the intake air using the patented high-pressure pump. The evaporating mist achieves extremely effective intake air and intercooling, which, among other things, prevents uncontrolled combustion ("knocking"). The effect is demonstrably comparable to 116 octane racing gasoline.

Boost Cooler Stage 3 EFI - The perfect solution

The Stage 3 systems can also control an additional nozzle independently of one another. The highly developed dual stage injection management ensures optimal cooling and performance results in all speed ranges. The DST upgrade is already included with your Stage 3 EFI system.

easy installation
The Stage 3 LCD EFI system is the most precise system on the market, can be adjusted with absolute flexibility and yet installation is extremely easy. Only the clocking of a fuel injection nozzle and the boost pressure must be checked. As with all Boost Cooler Kits, you will receive detailed German installation instructions and all connection materials for your system.
Optimal for all supercharged EFI engines
  • AUDI Turbo (e.g. Audi A3 8L/8P, A4 B5/B6/B7, A6 C5, TT 8J/8N)
  • Opel Astra H (partly also J), Insignia, Vectra C, Zafira
  • Porsche 911 Turbo (964, 993, 996), 924/944 Turbo
  • VAG 1.8 Turbo (Bora, Golf, Jetta, Leon, Passat, Octavia, ...)
  • and much more
Quality through technical know-how from motorsport
Snow Performance proves the quality and durability of the high-quality water injection systems "Made by SNOW PERFORMANCE" through activities in the most diverse motorsport areas.
Security through award-winning LCD 2D control unit
Award-winning system - our top model for your vehicle! The 2D controller varies the injection quantity via boost pressure and analogous to the fuel injection quantity. The enclosed cockpit display shows the current charge pressure, cycle rate of the fuel injection nozzle and also the current injection quantity of the Boost Cooler. The control unit also allows you to make fine adjustments from the comfort of the driver's seat.

scope of delivery

  • 1 x High Pressure EPDM Diaphragm Pump System 300PSI
  • 1 x Boost Cooler Stage 3 EFI 2D LCD Controller
  • 1 x Dual Stage Upgrade (intelligent 2-nozzle injection)
  • 1 x ProLine Dual Stage Upgrade with 3x 30cm steel braided lines
    2 x water-alcohol Hyper-Sonic injector including fine filter
  • 1 x 3l water-methanol storage tank
  • 1 x level indicator (fuel gauge with reserve LED)
  • 1 x ProLine steel flex line (1x 30cm, 1x60cm, 1x1.5m)
  • 2 x nozzle holder 90°, hard-anodized aluminum with Dash 4 connection
  • 1 x fittings, accessories & mounting material
  • 1 x German installation instructions
SNOW PERFORMANCE Boost Cooler Stage 3 EFI ProLine Turbo/Compressor
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