why choose us

FAQ: What is the max fuel pressure I can use with injectors?

Answer: We recommend a system operating pressure of 40-80 psi for best performance. Max pressure will be dependent on the specs of the manufacturer. EV14 max pressure is 8bar or 116 psi (part numbers starting with 16, 17, or 18). We recommend a max pressure of 7bar of 102psi on Denso injectors (part numbers starting with 21 and 22).

FAQ: Are your injectors compatible with E85?

Answer: All injectors are compatible for use with ethanol fuels.

FAQ: Do I need to get “tuned” if I install high flow injectors?

Answer:Yes. Anytime you install larger than stock fuel injectors into your car, some sort of tuning (flash, piggy-back, stand-alone, etc.) will need to be performed for your car to run properly.

FAQ: Can you change the flow rate of my injectors?

Answer: WE does not modify injector flow rates as a service. Purchasing our high flow injectors is more economical, more convenient, and more reliable than modifying your OE injectors.

FAQ: What is the difference between side feed and top feed injectors?

Answer:The majority of injectors are top feed. Top feed injectors sit under the fuel rail and side feed injectors fit inside the fuel rail. Side feed and top feed injectors cannot be interchanged unless a fuel rail conversion is performed.