EVO Powersports Rising Rate Fuel Pump Kits for Can-Am Maverick R
Unlock Real E85 Power from Your Maverick R
The Can-Am Maverick R has serious performance potential—but the stock fuel system is the bottleneck when you start pushing into high-horsepower builds, especially on E85.
The EVO Powersports Rising Rate Fuel Pump Kits are engineered to solve that problem—giving you the fuel flow, pressure, and reliability needed to safely support 300+ wheel horsepower on E85, with room to grow.
Why the Stock Fuel System Falls Short
From the factory, the Maverick R uses:
- A ~155 LPH fuel pump
- Six small (~450cc) injectors
- Fixed fuel pressure
This setup works fine for pump gas—even at higher boost—but E85 requires roughly 30% more fuel. That’s where the system runs out of capacity.
Result: You hit a hard ceiling on power.
High-Flow 340LPH Fuel Pump – Built for E85 Performance
EVO Powersports replaces the weak link with a DW 340LPH E85-safe fuel pump, dramatically increasing fuel flow and supporting:
- 300+ WHP on E85 (with stock injectors)
- Up to ~400 WHP fuel capacity headroom
- Consistent fuel delivery under boost
More flow = more power potential without upgrading injectors.
Rising Rate Fuel Pressure System – Smarter Power Delivery
The integrated 4.5 bar fuel pressure regulator allows the system to run:
- Static pressure (like OEM)
- Rising rate (boost-referenced)
For E85 setups, the rising rate system increases fuel pressure under boost—helping the stock injectors deliver the extra fuel needed for high-horsepower tuning.
Complete Fuel System Upgrade – Not Just a Pump
This isn’t just a pump swap. EVO redesigned the entire system for performance, serviceability, and reliability.
Key Upgrades Include:
- CNC-machined billet aluminum fuel hat
- Serviceable spin-on fuel filter (100-micron stainless)
- E85-safe fuel components throughout
- OEM-style surge tank for proper fuel delivery
Unlike stock, you can service the filter without replacing the entire assembly.
Heavy-Duty Relay Harness – Protect Your ECU
The OEM system pulls power directly from the ECU—fine for a small pump, not for a high-performance setup.
This kit includes a mil-spec relay harness that:
- Handles higher amp draw safely
- Transfers load away from the ECU
- Maintains factory-like operation
More reliability, less risk of electrical issues.
Switch Between E85 and Pump Gas Easily
Running race fuel sometimes and pump gas other times?
No problem.
EVO has re-engineered tuning compatibility so you can:
- Run E85 for max power
- Switch to 91/93 octane tunes
- No hardware changes required
Two Kit Options – Choose Your Setup
Rising Rate Drop-In Assembly
- Complete, pre-assembled fuel pump module
- Direct OEM replacement
- Fast, plug-and-play install
Rising Rate Conversion Kit
- Includes 340LPH pump only
- Reuses OEM assembly
- Includes crimping tools for installation
What’s Included (Both Kits)
- DW 340LPH E85-safe fuel pump
- CNC billet aluminum fuel hat
- Billet fuel filter housing with 100-micron stainless filter
- Integrated 4.5 bar regulator (static or rising rate)
- Mil-spec relay wiring harness
- Fuel hat wiring assembly
- X3 fuel filter O-ring
Fitment
- 2024+ Can-Am Maverick R
⚠️ Important Note
This system is specifically designed for E85 applications.
E85 tuning files are required and sold separately.
Why Choose EVO Powersports?
If you're building a serious Maverick R, fuel delivery isn’t optional—it’s critical.
The EVO Rising Rate Fuel Pump Kit gives you:
- The flow needed for E85
- The pressure control to support big power
- The reliability to push your machine harder
Stop leaving horsepower on the table. Upgrade your fuel system and unlock the full potential of your Maverick R.
