JSR 2.0 Accord CV2 Secondary Fuel Injection Kit (Plug & Play) 2018-2022 Honda Accord

$1,999.00 - $2,249.00
JSR 2.0 Accord CV2 Secondary Fuel Injection Kit (Plug & Play) 2018-2022 Honda Accord

Update: We are now installing a bin file (tune) in the Spilt Second controller to assist in tuning the secondary injector controller. This should alleviate and shorten the tuning process depending on your specific setup. Contact us for more info.


Our Plug and Play K20C4 Secondary Fuel Injection Kit Utilizes the following products to take your 2.0L Accord to the next level and, currently powers the 2.0 Accord World Record Holder at 539WHP.

Split Second Injector Controller
(4) Injector Dynamics 1050xds injectors (1700xds & 2600xds option is Available)
JSR Custom PTFE E85 Plug and Play Fuel lines, fittings and vibrant vacuum hoses.
Plug and Play Adapter Harness, No cutting or Wiring Needed!
JSR Custom Billet 5/16" EFI Tee Tap Fitting
DW300c In-Tank Fuel Pump with 100PSI PRV

NOTE: Port matching option is not included in the base price, please add the option when adding to the cart. The last photo illustrates our port match work for reference.

We also have a built head, stock block, stock cam 2.0 Accord Making 508WHP with this very kit. This port injection kit is good for 440WHP on a completely stock engine with the correct bolt-ons and an Upgraded FK8 Turbo or similar.

Additional injector control is ideally suited to turbo and supercharged engines. It provides additional fuel without changes to the stock injectors or ECU programming. This preserves the characteristics of the stock engine under light load while providing all the necessary fuel in boost.

The injector controller integrates seamlessly with the stock ECU to satisfy fuel requirements in boost. It is especially useful on modern direct injected engines which have fuel systems that are difficult to modify.

Programming is done over a USB interface with the TunerPro RT engine management software which provides real-time programming, data dashboard and data logging. Bin files contain program data. Xdf definition files configure the user interface. Adx files configure data acquisition for real-time display and logging.

Two-dimensional map tables provide precise fuel control over load and RPM. Additional tables facilitate compensation for elevation, air temperature and injector dead time. Map switching can be performed by on-board comparators or user input.

Note: We highly recommend the Port Matched Radium Plate Option as there is a 20% flow restriction or step down versus the OEM intake ports.

Efficient Fuel Increase of 20% to 25% percent.


Special Order Item and can take 1-6 weeks to ship based on the availability of parts.

Custom Order cancellation is not allowed once the order is submitted.

Purchase confirmation via email is required before this item ships out.

This order can only be shipped to the card holder and the address associated with the credit card that was used to make the purchase.

We do not ship to freight forwarders. The card Holder Must provide ID and signature on delivery.

Please contact us before making this purchase.