Stage 3 Boost Cooler – EFI 2D Map, No Tank (SNO-310-T) - Universal EFI Forced Induction
Dial in water-meth like a fuel table. Snow Performance’s Stage 3 Boost Cooler builds a true two-dimensional injection map using boost and injector pulse width, so your EFI turbo or supercharged setup gets exactly the right spray when load and fuel demand rise. Expect up to ~100°F lower IATs and an effective +25-point octane bump for safer timing/boost, cleaner combustion, and repeatable power—without cracking open the fuel system.
Why It’s Different
- 2D mapped control: blends boost and IPW to extend control beyond simple boost-only kits.
- Progressive delivery: smooth ramp-in tailored to your engine’s real fueling needs.
- Non-invasive install: compact controller mounts on the column or dash—no extra gauge pod required.
Key Benefits
- Reduce intake temps by up to ~100°F to combat knock and heat soak.
- Effective +25 octane headroom (tune dependent) for more timing/boost on pump fuel.
- Helps lower EGTs and clean carbon from the chambers for smoother drivability.
- Built-in boost gauge, WMI controller, and fuel system monitor in one unit.
What’s Included
- Adjustable Stage 3 2D-map controller (references boost & injector pulse width)
- 1/4" high-temp nylon line
- Quick-connect fittings
- New-design atomizing nozzle(s)
- Tank not included — pair with your existing reservoir or add a Snow tank
Fitment
- Universal for EFI engines with forced induction (turbo/supercharged)
- Requires access to boost reference and injector pulse-width signal
Notes
- Professional setup/tuning recommended to maximize performance and safety.
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