Variable water-methanol injection kit with boost-proportional control for turbo and supercharged petrol engines. The Stage 2 steps up from the Stage 1 by adding a VC-30 controller that progressively varies injection flow in proportion to boost pressure — more boost means more fluid, with 1.5ms response time. Smoother power delivery, better cooling, and more precise than fixed-rate injection.

What's in the Box

• 300 PSI EPDM high-pressure pump (100% methanol-resistant, double-sealed)
• VC-30 variable controller — progressively adjusts injection to boost pressure
• Hyper-Sonic™ injection nozzle(s) — sized to your engine's power level, with integrated 100-micron filter
• 3-litre reservoir (black) with pump mount
• Fluid level switch with LED warning light (red)
• All fittings, pressure lines, and mounting hardware
• Comprehensive installation manual with dyno test reports

Key Features

• Injection type: Variable, boost-proportional (VC-30 controller)
• Control: Set your start and full-injection boost points — controller creates a linear injection curve between them
• Response time: 1.5 milliseconds
• Engine compatibility: Any turbo or supercharged petrol engine (3 to 12 cylinders)
• Power gains: Up to 10–20% — optimised injection across the entire boost range
• Low fluid warning: Built-in LED indicator so you never run dry

How It Differs from Other Stages

Stage 2 adds variable injection — unlike Stage 1's fixed on/off, the VC-30 controller smoothly ramps injection from your start point to your full point. For an OLED display with finer control and Dual Stage Technology support, step up to Stage 2.5 Power-Max. For 2D mapped injection, go Stage 3.