Motorsport

MAXIMIZE RACE CAR PERFORMANCE
PRECISE ENGINE TUNING
STREAMLINED EFFICIENCY

Whether maximizing engine performance or achieving unparalleled tuning precision, racing teams constantly search for that winning edge. Excess Injectors has emerged as the go-to solution for motorsport teams in pursuit of the most precise and accurate injector sets available.

Excess Injectors’ proprietary test bench takes
6500+ FLOW POINTS

on each injector to create sets that are matched within
1% FLOW AND 2% DEADTIME

Every set of injectors is accompanied by customized tuning data based on its performance during rigorous testing. This ensures that no two sets share the same data, resulting in an optimized and finely-tuned fuel delivery system.

EXACT-MATCHED, ACCESSIBLE DATA
TO REVOLUTIONIZE
RACE CAR FUEL DELIVERY

Increase power, increase fuel efficiency, increase performance with downloads that cater to various software and ECUs, seamlessly integrating with popular options such as Haltech, HP Tuner, Motec, Emtron and Holley EFI.

No injector trimming is required and the data is formatted for
11 DIFFERENT ECU PLATFORMS
for a seamless tune integration.

These downloads are meticulously formatted to meet the unique requirements of each software, ensuring flawless integration, optimal performance between fuel flow and injector pulse and eliminating the need for time-consuming data trimming.