1650cc 2.0 Mitsubishi DSM SouthBay Fuel Injectors - High Z (Set of 4)
Dominate the track with SouthBay’s 1650cc High Z fuel injectors for the Mitsubishi DSM (Eclipse, Talon, Laser) 2.0L DOHC. Engineered for extreme-horsepower 4G63T builds, these high-impedance injectors offer superior atomization and are fully compatible with E85, gasoline, and alcohol-based fuels. Note: Requires a resistor box bypass or delete for proper operation on factory DSM wiring.
Elite Performance High-Flow Fueling for the Mitsubishi DSM 4G63T
The SouthBay 1650cc High Impedance injector set is designed for competition-level DSM builds that demand the highest fuel volume without compromising precision. By converting to a modern High-Z setup, you gain the massive flow capacity required for record-breaking turbo setups and high-boost E85 configurations.
Key Product Features:
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Modern High-Z Technology: High-impedance design ensures faster response times and greater thermal stability than outdated factory equipment.
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Direct Fitment: Precision-engineered for a direct fit into the 2.0L DOHC 4G63T fuel rail and factory intake manifold.
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Advanced Internal Architecture: Despite the massive 1650cc flow rate, these injectors maintain excellent response times and atomization, ensuring a stable idle and precise control.
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E85 & Oxygenated Fuel Ready: Built with corrosion-resistant internal components, making them the ideal choice for E85, Methanol, and high-octane racing fuels.
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Flow Matched for Safety: Every set is rigorously flow-matched to ensure perfectly balanced fuel distribution across all four cylinders—critical for engine protection during extreme boost pulls.
Vehicle Fitment:
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Mitsubishi Eclipse GST/GSX (1990-1999)
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Eagle Talon TSi (1990-1998)
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Plymouth Laser RS Turbo (1990-1994)
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Mitsubishi Galant VR-4 (1991-1992)
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Engine: 2.0L DOHC 4G63T
What’s Included:
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(4) 1650cc High Z Fuel Injectors
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Pre-installed Viton O-rings and seals

