What are Stage 1 injectors?

What are Stage 1 injectors?

Stage 1 reman performance injectors increase the performance and horsepower of your powerstroke diesel. The injectors will increase horsepower from 50-100hp to the rear wheels with the required custom chip. NEW tungston coated plungers and barrels and brand NEW nozzles. Each set is matched to within 1%.

What are Stage 1 injectors 7. 3?

OBS 7.3 Powerstroke Stage 1 Performance Injectors. These Injectors increase the performance and horsepower of your powerstroke diesel. The injectors in the 94-97 Ford Powerstroke will increase horsepower from 50-100 hp to the rear wheels with a performance chip.

What CC are stock 7.3 injectors?

The 7.3 Powerstroke stock injector is just that, for stock truck performance. They are limited by the total fuel output. OBS injectors are rated at approximately 90cc of flow and they are single shot by design.

What are split shot injectors?

The split-shot injectors work by dividing the fuel delivery into two parts in order to make the engines run cleaner. By the time the ’99 Super Dutys came out, all 7.3L engines were built with split-shot injectors.

How much HP do stage 1 injectors add?

The gain in power in substantial with the stage 1 injectors over the stock injectors. Stock AA injectors are limited by fuel delivery and even with performance tuning are limited to 235hp. With the extra fuel of the stage 1 injectors the increases can be up to 350hp total horsepower.

Are 7.3 and 6.0 injectors the same?

Yes. Aside from issues/opinions about downgrading to 6.0 injectors, the 6.0 injectors don’t operate like the 7.3, so the computer would need to be changed. Not to mention a lot of other work to even make them fit, oil & fuel supply, etc, so in the end, it simply isn’t worth it…

What is the purpose of pilot injection?

Pilot injection is an effective way to reduce the ignition delay and high rates of pressure rise at the start of injection.

What is a HEUI injector?

It’s called HEUI and it stands for hydraulically activated electronically controlled unit injector. An interesting yet complicated injection system that functions by using pressurized engine oil to fire its fuel injectors, HEUI is the perpetual underdog in diesel performance.

Does Cummins use heui injectors?

Phasing Out the HEUI Injector Some of the first diesel engines to use the common rail include the Duramax LB7 in 2001, followed by the 5.9L Cummins in 2003.

When did Ford stop making the 6.0 diesel?

The 6.0L Power Stroke, was used in Ford Super Duty trucks until the 2007 model year but lasted until 2009 in the Ford Econoline vans (model year 2010) and in the Ford Excursion SUVs until after the 2005 models when Ford discontinued Excursion production.