Hondata Civic Type R Fuel System Plus Injector set 1427cc

Product Information

Introducing the Hondata high flowing FK8, FL5 and DE5 1427cc injectors, custom designed and manufactured in the US. Elevate your performance with these high-quality injectors, providing a remarkable 55% increase in fuel delivery compared to the stock FK8 / FL5 / DE5 injectors. Stock starting with a smooth idle while preserving a stock like spray pattern. Take your Civic Type R and Integra-S fuel capabilities to the next level with this upgrade for unprecedented fuel delivery and efficiency.

The Hondata designed, US manufactured 1427cc fuel injectors deliver a spray pattern for great fuel atomisation with 47% more flow than a stock Civic Type R (either FK8 or FL5) or Integra-S injector. These injectors are calibrated at 100 BAR. In car testing indicates these injectors flow a volume over 1600 cc. Hondata has tested these injectors to over 550 HP on E85 which indicates a HP capacity over 700hp on race fuel. We will update this explanation when we have more data.

- Four 1427 cc Hondata injectors (55% over stock)
- E85 compatible
- Stock like atomization
- Designed and manufactured in the USA
- Sold as a matched set of 4.

What engines do these injectors fit?

FK8 (Civic Type R)
FL5 (Civic Type R)
DE5 (Integra-S)
How do these differ from stock injectors?

These high flow Hondata designed, US built and fabricated 1640cc injectors deliver an additional 41% (FK8) or 38% (FL5/DE5) fuel volume over stock.

What's the injector spray pattern like?

The Hondata 1640 injectors are designed with a spray pattern comparible to stock, meaning startup and idle are similar to stock.

How does this work with flex fuel?

These injectors are designed and tested to work with flex fuel. Flex fuel requires 40% more fuel volume than standard pump fuel. The stock fuel pump cannot deliver the volume of fuel needed for E85. These injectors are designed to be used with the Hondata camshaft and Fuel system Plus.

Whats the quality like?

The best. No corners were cut, no shortcuts were taken in the development. We conducted 2 years of extensive testing on Hondata's vehicle fleet.

Whats the warranty and procedure?

1 year parts. Contact support@hondata.com with your unique injector serial numbers and invoice number for an RMA. Return shipping is covered by customer.