Snow Performance Water Injection Gas Stage 1 Naturally Aspirated Carbureted (SNO-15025) 16470 Suits: Suits: Plug 'n' Play

Suits: Suits: Plug 'n' Play replacement of the factory ECU for Subaru WRX MY99-00 (Australian Delivered and JDM) Manual transmission only

Plug & Play Installation:

race-proven materials designed for performance and style

This high performance race pipe delivers pure

sandblasted and coated

Snow Performance Water Injection Gas Stage 1 Naturally Aspirated Carbureted (SNO-15025) 16470 Suits: Suits: Plug 'n' PlayRun 11: 1 to 13: 1 compression ratios (or higher) on pump gas with the Snow Performance Water Injection Gas Stage 1 system for naturally aspirated, carbureted V8 muscle cars. This system increases pump gas octane by 20 25 points, enabling more power and efficiency through cooler intake charge temperatures under full load. Activates water methanol injection via a wide open throttle (WOT) switch for precise delivery only under full load Includes a 4150