How do I know what size fuel injectors I have?

How do I know what size fuel injectors I have?

Fuel Injectors are sized by their flow rate. Flow rate is a measurement of how much fuel can be delivered over time. It is listed in pounds per hour (lbs./hr.) or cubic centimeters per minute (cc/min.). The right size injector can supply enough fuel under full load conditions at an 80% duty cycle.

Do you need bigger fuel injectors for a turbo?

If you’ve added a turbo, a higher flowing fuel pump, a bigger exhaust and remapped your computer, you’re going to need bigger fuel injectors.

How much HP can stock 5.3 injectors handle?

At the low end of the 5.3 spectrum, the LM7’s 25 lb fuel injectors are going to max out before they reach the 400 horsepower stage, typically around the 380 horse mark. Gen IV injectors, particularly those on flex fuel models, are at or just above the 30 lb mark, which will bring you closer to 400 horses.

How much HP can 1000cc injectors handle?

The 1000cc Injectors can support 650+whp.

How much HP can 42lb injectors handle?

42lb’ers should be able to support close to 100hp a piece at 100% duty cycle, Your injectors must be dirty or something if they are maxing out at your power level.

Will bigger injectors increase HP?

3. Larger throttle body and injectors. A larger high-performance throttle body will deliver more horsepower. Depending on what type of engine you have, you can gain as much as 10-20 more horsepower and comparable torque.

How much HP can stock LS injectors support?

Fuel System and Tuning injectors only support about 390 hp. at 90% duty cycle. Upgrading to larger injectors is needed for more.

How much HP can 750cc injectors make?

Regardless of what some calculators may say, healthy 750cc injectors will easily and safely support over 800BHP all day long on gasoline.

How much HP can 1050cc injectors handle?

Stock fuel system with 1050x injectors and BAP will hit 800rwhp on E85. The key that was mentioned was a Canton filter.

How much HP will 36 lb injectors support?

Rated injector flow: 36 lb/hr @ 43 PSI. Supports up to 575 horsepower.

How can you tell the difference between EV1 and EV6 injectors?

The EV6 fuel injectors replaced them in the next line of fuel injector evolution. The EV6 injector is nearly identical in height but the body of the fuel injector is narrower or “skinnier” when compared to the EV1 injector.