How do I know what size injector to get?

Injector Math: How to Calculate Optimum Fuel Injector Size

1. Step 1: Determine Horsepower.
2. Step 2: Determine Approximate BSFC (Brake-Specific Fuel Consumption)
3. Engine Type BSFC Using Gasoline.
4. Step 3: Determine Your Safe Duty Cycle.
5. Step 4: Calculate Your Optimum Injector Size.
6. Step 5: Fine-Tune the Flow.

Can I run bigger injectors on stock tune?

You can;t do a stock tune unless you can fool the ecu into thinking it is getting more or less air. If you throw in bigger injectors it will hold that injector open for the same amount of time as the smaller injectors and it will dump TONS of fuel in.

Do bigger injectors give you more horsepower?

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.

What size are K series injectors?

They are a 48mm long body, shorter than normal injectors. The adaptor tops make them “normal” 60mm length and adapt them to 11mm (B series) or 14mm (K series) orings….Product Details.

How much HP can 1000cc injectors handle?

The 1000cc Injectors can support 650+whp.

Can you start a car with bigger injectors?

No. If it even starts, you will risk bore-wash. Either tow it, or do the pump/rails yourself but leave the stock injectors, and swap in the bigger ones at the tuner’s place.

What happens if your fuel injectors are too big?

It’s easy to fall into the trap of thinking that bigger fuel injectors equal more power, but unless your engine is set up to deal with the extra fuel, you’ll be on a fast track to trouble. The excess fuel will flood the engine and it either won’t run at all, or will be running too rich.

Will bigger injectors hurt mpg?

So, as long as the gas pedal can be kept under control with the new power from the larger injectors, there will not be much of a change in average miles per gallon, if any at all.

What happens if you put bigger injectors on a stock motor?

What Happens If You Put Bigger Fuel Injectors On A Stock Car? If larger injectors deliver more fuel, this will result in better fuel injection, but if the mixture doesn’t burn as efficiently on petrol, more air will have to be used to maintain optimum efficiency.

Will K-series injectors fit B Series?

K-Tuned K to B Injector Adapters were designed to use a K-Series injectors on B-Series rail and manifold. Works with stock and aftermarket K-Series injectors.

Are all K-series injectors interchangeable?

k-series injectors are shorter, and have narrower bodies. Also b/d/h-series injectors are the old pintle style injectors, while the k-series have a series of laser drilled holes. If you compare the 2 injectors, it should be pretty clear that they are not directly interchangeable.