What size injectors do I need for 700 hp?
What size injectors do I need for 700 hp?
Flow Rate Definition, Calculating Horsepower Range
| Injector Flow Rate | Naturally Aspirated Engine | Engine w/ Power Adder |
|---|---|---|
| 42 lbs./hr. | 500-625 hp | 410-525 hp |
| 46 lbs./hr. | 540-690 hp | 450-575 hp |
| 52 lbs./hr. | 610-775 hp | 510-650 hp |
| 60 lbs./hr | 710-900 hp | 590-750 hp |
How much HP can 550cc injectors handle?
550 cc injectors will support about 500 bhp and maybe a bit more if you tweak the fuel pressure.
How much HP will injectors add?
Larger throttle body and injectors Depending on what type of engine you have, you can gain as much as 10-20 more horsepower and comparable torque. There is a catch, however. Go too large and you can lose power.
How much HP will 120lb injectors support?
1900 horsepower
Rated injector flow: 120 lb/hr @ 43 PSI. Supports up to 1900 horsepower.
How do I know what size injector to get?
So to figure out what size fuel injector will result in an 85% duty cycle, divide the original result by 0.85: 18.75 lb/hr/0.85 = 22 . 1 lb/hr requirement. Since the next popular injector size available is 24 lb/hr, this is the correct size injector that you should choose for this particular application.
How much power can 1000cc injectors handle?
The 1000cc Injectors can support 650+whp.
Do bigger injectors need a tune?
In general, injectors need a tune. Otherwise, your ECU is trying to drive the new, bigger injectors using the duty cycle and dead times for the old, smaller injectors, which means too much gas potentially at the wrong time (i.e. – running rich and potentially missing).
Do bigger injectors use more fuel?
There can be a larger injector, running less pulse width, that is actually spraying the same amount or even less overall fuel than a stock injector in certain scenarios, such as cruising down the highway.
Can I put bigger injectors on stock engine?
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.
How much HP can 1050x injectors handle?
The 1050x Injectors you can do 800whp, but not much more than that.
Can injectors be too big?
Bigger is not always better 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.