Snow Performance Diesel Boost Coolers

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Providing chemical intercooling is water/methanol injection's main function. Detonation is suppressed so that more boost and timing can be utilized. Click More Info below for kit contents. Lifetime Warranty!

Low Boost Turbo Diesels (Stage 1) & Turbo Diesels (Stage 2)
Injection comes on at a preset psi and increases as boost increases until max boost is reached. Power is gained, and EGT is reduced 200°-250°.

Turbo Diesels with 10+ psi Boost (Stage 3)
Best for towing/hauling and EGT control. The included controller senses both manifold boost pressure and exhaust gas temperature. Having two inputs provides the smoothest injection control and automatically keeps EGT as low as possible. Use the controller's LCD for on-the-fly adjustments.