Snow Performance Introduces Water/Meth System For The Holley Hi-Ram

Snow Performance introduces a simple method to add water/methanol injection for the Holley Hi-Ram EFI manifolds. This system can decrease incoming air temperatures by up to 100 degrees F.

Official Release:

Have a Holley Hi-Ram EFI intake manifold on your turbo or supercharged GM LS/LT1 or small block Ford? Snow Performance says its Water/Methanol Injection System system can decrease incoming air temperatures by up to 100-degrees F and unleash an extra 50 to 70 horsepower. The water/methanol injection also helps suppress detonation so you can turn up the boost and adjust timing to make even more power.

The Snow Performance system features the VC-50 controller that proportionally injects more or less water/methanol mix based on boost pressure. You can adjust the injection starting and full-engagement points so the water/methanol delivery curve matches your engine’s needs. The controller has a seven-color LED screen that displays boost (1-50 PSI), injection percentage, low water level, secondary stage activation, prime button, and system fault codes.

Snow Performance recommends this Water/Methanol Injection System for street-driven vehicles with turbos or centrifugal superchargers. It fits these Holley Hi-Ram intake manifolds:

  • GM LS
  • GM LT1
  • 289-302-5.0L Small Block Ford
  • Ford 351W

Features:

  • U.S.A. Made
  • Adjustable Progressive Water Methanol Engagement & Monitoring
  • Digital Boost Reading (1-50 PSI)
  • Recommended For Street Driven Turbo and Centrifugal Supercharger Applications
  • Supports 1,000+ HP
  • 100% Methanol Resistant (Stainless Steel, Nickel Plating, Hard Anodizing, EPDM)
  • Snow Performance Hyper-Sonic Water Methanol Nozzles (8 x #2 nozzles)
  • Snow Performance ACU-SEAL Water Methanol Compression Fittings
  • Snow Performance OEM Approved Extreme Environment 300 PSI UHO Water Methanol Pump
  • Snow Performance Running “S” Engraved Low Profile Nozzle Holder
  • Snow Performance Running “S” Engraved Low Profile High Flow Check Valve
  • Snow Performance Solenoids
  • Stainless hardlines pre-plumbed on plate

For more information on this product and others, please visit Snow Performance’s website.

Article Sources

About the author

Chris McWilliams

Chris McWilliams grew up watching his dad race go-karts around his Southern Indiana home and started racing junior dragsters when he was 10 years old. Chris drove a UMP Mini Stock for two seasons until he totaled his racecar in an accident at Western Kentucky Speedway. He is currently a college student at Oakland City University working on a degree to pay the bills for his dirt racing addiction.
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