The M7 EBC is basically a rebranded Blitz SBC Spec-S. That is, it's not a copy, it's the exact same product under a different brand name, so it's a great way to get a high quality boost controller at an affordable price.

• Accurate boost control through a high performance solenoid valve.
• 4 channels (user-definable boost settings).
• Integrated digital boost meter, peak hold, scramble, warning, limiter, and gain adjustments.
• High visibility green LCD display turns red under warning.
• Includes complete hose and hardware kit for easy installation.