Dobeck EJK EFI Controller Gen 3.5
A07-310109 (MFG #: 8310109)
$299.99
Sale price
$299.99
Regular price
$299.99
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Dobeck EJK EFI Controller Gen 3.5 for Polaris Ranger XP 800 Side-by-Side
Dobeck EJK EFI Controller Gen 3.5 for Polaris Ranger XP 800 Side-by-Side
$299.99
Sale price
$299.99
Regular price
$299.99
SKU:A07-310109
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Description
Developed for anyone wanting an easier method for tuning fuel injection, the EJK is a customizable solution for whomever wants to take control of their tuning needs. The GEN 3 is a piggy-back EFI controller, does not replace the stock ECU. Monitors the signals to the injectors and makes fuel adjustments based on the mode settings. Push button interface allowing access up to 6 different modes to allow for quick fine tuning by the end user without needing a computer. The GEN 3.5 has the ability to add or pull fuel within each available fueling zone.
The EJK comes programmed and ready to go for stage 1 (after-market pipe and air cleaner) modifications. Forget downloading maps. Forget looking up settings. The EJK installs in mere minutes and you are off to a better, more powerful, smoother ride.
FEATURES
- No computer needed. No dyno required.
- Plug n' play Installation - minutes to Install, base settings are preset.
- Offers full range tunability. Does not interfere with stock ECU operation.
- Simple push button adjustment interface.
- 2-Year warranty - does not void any OEM vehicle warranty.
- Compact size - 2.2" H x 3.4" W x 0.5" D.
Technical Specifications
- MFG. Part Number 8310109
Vehicle Information
Polaris Ranger XP 800 Side-by-Side (2010-2013)
The Polaris Ranger XP 800 (2010-2013) is a robust utility and recreational side-by-side, renowned for its power and versatility. Throughout these years, it was consistently powered by a 760cc liquid-cooled, 4-stroke twin-cylinder engine with Electronic Fuel Injection (EFI). Initially, the 2010 model produced 46 horsepower, which was quickly upgraded to 50 HP with the full integration of the 800cc EFI engine across the lineup. This 50 HP output was maintained through 2011 and 2012, with 2011 seeing revised camshafts and engine maps for enhanced power and torque. A notable evolution occurred in 2013 with the introduction of the Ranger 800 EFI Mid-Size, offering the same powerful 800cc engine in a more compact, two-seat chassis. This provided a big-bore performance option in a smaller package, while the full-size 800 EFI continued to be offered alongside the new Ranger XP 900. Various trims, including Limited Edition models with Electronic Power Steering (EPS) and unique accessory packages, were available across the range. FAQ:
Q: How do I ensure I select the correct parts for my Ranger XP 800?
A: To guarantee a perfect fit, please use our year and edition selector at the top of the page.
Maintenance
| Component | Interval | Details |
| Engine Oil & Filter | Break-in: 25 hours or 1 month. Regular: 100 hours or 6 months. | Change oil and filter. Break-in service is crucial. |
| Drive Belt | 100 hours or 6 months | Inspect. Replace as needed. |
| Spark Plugs | 100 hours or 12 months | Inspect and replace as needed. |
| Air Filter | 50 hours or 6 months (inspection) | Inspect more frequently in dusty/muddy conditions. Replace as needed. |
| Coolant | 5 years (replacement) | Inspect strength seasonally, pressure test yearly. Check reservoir before every ride. |
Maintenance intervals may vary based on usage (e.g., severe conditions) and should be confirmed with your vehicle's official owner's manual.