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 1000 Side-by-Side
Dobeck EJK EFI Controller Gen 3.5 for Polaris Ranger XP 1000 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 1000 Side-by-Side (2017-2026)
The Polaris Ranger XP 1000 is a highly popular utility side-by-side, known for its robust performance and versatility. From 2017 to 2026, it has consistently featured a 999cc, 82 HP ProStar DOHC engine. It is offered in various trims, including Premium, NorthStar Edition, High Lifter, Trail Boss, and Crew variants, providing seating for six passengers. While maintaining its core engine, the Ranger XP 1000 saw significant enhancements throughout its production. A major redesign in 2018 introduced an all-new chassis, clutch, and driveline, alongside improved suspension. Further durability upgrades arrived in 2021 with stronger front drive and suspension components. More recently, the 2025 model year brought a heavily revised gearbox for smoother shifting, followed by substantial upgrades in 2026, including a new Gen 2 transmission, larger tires, a redesigned front bumper, and enhanced power steering. FAQ:
Q: How can I ensure this part fits my Polaris Ranger XP 1000?
R: To ensure perfect compatibility, please use our year and edition selector located at the top of the page.
Maintenance
| Component | Interval | Details |
| Engine Oil and Oil Filter | 2017-2024 Models: Every 100 hours or 6 months. 2025 and Newer Models: Every 200 hours or 3,200 km or yearly. | An initial break-in oil change is recommended after the first 25 hours of operation (or 800 km for 2025+ models). |
| Drive Belt | Every 100 hours or 6 months. | Inspect for glazing, fraying, or wear. Blow dust out of the PVT intake screen. Replace as needed. |
| Spark Plugs | Every 3,200 km or 2 years. | Inspect and replace as needed. |
| Air Filter | Before every ride. | Inspect and clean before every ride. Replace as necessary, more frequently in dusty environments. Also replace during core service (100h or 200h/3200km/yearly depending on year). |
| Coolant | Every 5 years. | Check level before every ride. Test strength seasonally and pressure yearly. |
Maintenance intervals can vary significantly based on usage conditions (e.g., mud, water, sand, high RPM). For severe use, it is recommended to halve the intervals. Always consult the owner's manual for precise guidelines.