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 RZR XP 1000 Side-by-Side
Dobeck EJK EFI Controller Gen 3.5 for Polaris RZR 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 RZR XP 1000 Side-by-Side (2014-2026)
The Polaris RZR XP 1000, an iconic performance side-by-side, has dominated the off-road recreational vehicle segment from 2014 to 2026. Engineered for adventure and power, it is propelled by a 999cc DOHC twin-cylinder ProStar engine, delivering an exhilarating driving experience on the most demanding terrains. Over the years, the RZR XP 1000 has undergone significant evolutions. Launched in 2014 with 107 horsepower, its power was increased to 110 horsepower by 2015 through engine enhancements, including optimized calibration and a higher compression ratio. A major redesign in 2024 introduced an "all new" 114 horsepower engine, a 25% stronger chassis, more robust axles, and full doors, enhancing comfort and durability. The year 2026 saw another aesthetic and structural makeover, along with the introduction of the RZR XP S, a wider 72-inch version. These updates allowed the RZR XP 1000 to maintain its leading position with a varied range of trims, including Premium and specialized editions. Q : How can I ensure parts fit my RZR XP 1000?
R : To guarantee compatibility, please use our year and trim selector on this page.
Maintenance
| Component | Interval | Details |
| Engine Oil and Filter | 25 hours or 800 km or 1 month | Change oil and replace filter (initial break-in service). |
| Air Filter | 25 hours or 800 km or 1 month | Inspect and clean; replace if necessary (initial break-in service). |
| Cooling System | 25 hours or 800 km or 1 month | Check fluid level and for leaks; add coolant if needed (initial break-in service). |
| General Lubrication | 25 hours or 800 km or 1 month | Lubricate all fittings, pivots, and cables (initial break-in service). |
| Fluid Levels (front gearcase, transmission) | 25 hours or 800 km or 1 month | Initial level inspection; add lubricant if needed (initial break-in service). |
| Drive Belt | 25 hours or 800 km or 1 month | Inspect and adjust as needed (initial break-in service). |
| Engine Oil and Filter | 50 hours or 1,600 km or 12 months | Change oil and replace filter. Some models may recommend 100 hours. |
| Air Filter | Before every ride | Inspect and clean. Replace as necessary or every 12 months or 1,600 km. |
| Drive Belt | Inspect as needed | Check for wear (missing cogs, glazing, cracking) and adjust. Some suggest inspection every 6 months or 800 km. |
| Spark Plugs | Inspect and replace as needed | One manual indicates replacement every 16,000 km. |
| Coolant | Before every ride | Check level and for leaks. Inspect strength seasonally and pressure test yearly. Flush system every 8,000 km or 5 years. |
Maintenance intervals may vary by model year and usage. Always consult your vehicle's owner's manual for the most accurate information.