Snow Performance Stage 3 Diesel Controller
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Snow Performance Stage 3 Diesel Controller
Transform your RV’s towing experience with the Snow Performance Stage 3 Diesel Controller. This advanced water-methanol injection kit is engineered specifically for turbo diesel pusher RV owners who demand superior performance, reliability, and ease of installation.
Key Features:
- 2D Mapped Controller: Automatically commands injection based on boost pressure and exhaust gas temperatures (EGTs) for optimized performance.
- Significant EGT Reductions: Achieve decreases of 100-300 degrees Fahrenheit for cooler air intake.
- Enhanced Performance: Boost your RV's horsepower by over 65 HP, making it easier to pull heavy loads up large hills.
- Improved Fuel Economy: Experience increased efficiency while reducing emissions and maintaining cleaner engine components.
Easy Installation:
The Diesel Stage 3 Boost Cooler is designed for non-invasive installation. It can be mounted conveniently on the steering column or dashboard without drilling or marring your RV’s interior. Plus, it functions as:
- A boost gauge
- A water-methanol controller
- An EGT monitor
Installation Ready:
Comes with a 40-foot harness for seamless installation on rear motor applications and includes a 7-gallon tank for trip-ready functionality. This system is recommended for all diesel RV pushers looking for a straightforward, plug-and-play water-methanol solution.
In Summary:
The Snow Performance Stage 3 Diesel Controller is a must-have for RV enthusiasts who prioritize performance and the longevity of their towing vehicles. Elevate your towing capabilities and enjoy the journey with confidence!
Shipping & Returns
Shipping & Returns
Shipping:
Most qualifying in-stock orders are processed within one business day. In the contiguous 48 states, eligible in-stock orders placed before 12:00 PM (noon) in the customer's local time zone typically ship the same business day. Orders shipping to Alaska or Hawaii use a 12:00 PM Pacific Time cutoff (California time). These cutoffs apply only to eligible in-stock orders and are not guaranteed shipping or delivery times. Same-day shipping refers to processing and carrier handoff, not delivery. Weekends and holidays are excluded.
Payment verification, address verification, fraud review, and inventory availability may take longer. Supplier-direct fulfillment, freight shipping, and special handling may also take longer.
Returns:
Eligible products may be returned within 60 days of delivery, subject to our Return Policy. Return authorization is required. Certain products are final sale or subject to manufacturer warranty procedures, shipping charges, and applicable restocking fees.
Please inspect your order promptly upon delivery. Shipping damage, incorrect items, missing components, or quantity shortages must be reported within 3 business days after delivery. Retain the product, original packaging, shipping labels, and photographs while your claim is reviewed.

