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Frequently Asked Questions

What is fuel injection?

Toyota FAQ (frequently asked questions)
Fuel injection is a replacement for the carburetors that were around since the dawn of the automobile. There are many basic types of fuel injection, but we should start by saying what a fuel injector is - it's basically an atomizer, something that sprays a mist of gasoline into the air. This helps the gas to mix better with the air and stay in an even suspension, so that it burns more evenly and creates less pollution and more power. (Think of cooking spray vs.

Who can answer my questions about Bioheat® fuel?

Biodiesel.org - Home Heating Oil
NBB maintains the largest library of Bioheat® fuel and Biodiesel information in the world. Most questions can be answered through a review of the information on the National Biodiesel Board website located www.biodiesel.org. If further information is desired, you can email your question to the NBB at info@biodiesel.org.

Do Polaris' need an extra fuel pump?

SBTontheWeb
Yes on 650 and 750s. Those fuel systems are designed poorly, where the carb furthest from the fuel pump (#1) gets the least amount of fuel. By installing a second fuel pump that goes to the (#1) carb you eliminate that problem.

What noise factors do I need to consider when selecting an air conditioner or heat pump?

Magic Touch Mechanical
The industry sound rating numbers are complicated and often difficult to understand. Sound rating is just one of these areas. A difference of 6 decibels (such as between 72 dB and 78 dB) is technically a four-fold increase in compressor sound when rating air conditioners or heat pump units. However, it takes a difference of 10 decibels to double the loudness. It is also noted that it takes approximately 3 decibels for the average human ear to discern any difference in loudness at all.

What is captive bolt air-injection stunning and why is USDA banning its use?

Bovine Spongiform Encephalopathy (BSE)
Captive bolt stunning devices that inject air into the cranial cavity to stun cattle prior to slaughter can force visible pieces of central nervous system tissue into the circulatory system of cattle. This could present a risk of spreading BSE should it be present. While no U.S.

IS A VACUUM PUMP MANDATORY WITH INJECTION?

Monroe - Killer Ron's
This answer to this question is again absolutely not. It is "guestimated" that 2/3 of all injection users employ a simple header evacuation system. With that being said, a vacuum pump has its place and can be utilized with the Ron's mount kits. We offer a 1.0" i.d. pulley to slide on most vacuum pump mandrel assemblies. The only one we are aware of that does not use this size mandrel is Aerospace. They actually use a 1.5" mandrel and yes we have the pulley for that too. KillerRONS.

Do I need to change my fuel pump when adding a nitrous system?

FREQUENTLY ASKED NITROUS QUESTIONS
If you have basic bolt-ons (performance filter, headers, exhaust, etc.), your stock fuel system should be adequate to support the stock settings your nitrous kit comes with. If major modifications have been done to your engine (heads, cam, turbo, supercharger, etc.) you must upgrade your fuel system. For fuel injected applications, with return style fuel systems, ZEX™ offers an excellent in-line "booster" fuel pump (part #82020).

My car won't start. Do I need to replace my fuel pump?

Express Fuel Pumps
In most cases, a vehicles failure to start is usually caused by a faulty , battery, alternator, starter, or fuel pump. If the first three of these parts are determined to be working properly, have someone listen for a vibrating sound that the fuel pump should make near your gas tank when your engine is running. In some vehicles you may be able to hear this sound better by turning the ignition key barely enough to start the engine.

My car is jerking while accelerating. Do I need a new fuel pump?

Express Fuel Pumps
If it's not your engines tuning, jerking is usually the result of a faulty fuel pump. Follow the same procedure above to listen for the fuel pump.

How does Tufoil impact fuel injection?

Tufoil Engine Oil Treatment ? FAQs ? Frequently Asked Questi...
Fuel injected engines are self adjusting, automatically idle themselves back when the lubricant is improved with Tufoil, just as the carburetor would have done.

Carbureted or Fuel Injection. Which way to go?

Cobra Replicas,Ford Cobra,Crate Engine Packages
We still enjoy working with the Carbureted setups, they also have a more traditional look to them as well. Easy to tune and less complex. We do provide a Fuel injected setups with the complete Throttle Body, injectors, fuel Rail, wiring harness, computer and sensors to plug in. The EFI Mass Flo setup is an easier way of going. Figure Approx. another $2,000-$2,500 over and above a Carbureted setup. It's recommended that you have technical knowledge on Fuel Injection when dialing in the engine.

Why is Fuel Injection in general so complicated?

FAQ
Fuel injection is not necessarily any more complicated than a carburetor. It may seem more complicated to a novice fuel injection enthusiast, but in reality, carburetors can be more complex. A typical Holley carburetor has over 120 possible adjustments. A stock TPI intake has only three items which can be adjusted, both of which are on the throttle body (throttle position sensor, idle air control valve, and minimum air screw).

What is required for a complete fuel injection system?

Besides throttle bodies, linkage and manifold (if required) typical components are; A management system , wiring loom, fuel pump, fuel pressure regulator, fuel injectors, appropriate plumbing, air horns and a ducting/filtration system for the incoming air.

What are the benefits from flushing my fuel injection system?

Garys Auto Repair: Certified Mechanics - Delafield, WI
There are many benefits. The quantity of dirt in your vehicles fuel injectors and carbon deposits in your engine's pistons and valves impacts how noticeable these benefits are. Benefits include:

Do I need a pump?

Burns Water Gardens - Pond FAQ
Running water doesn't significantly effect algae. The gravel and plants in a natural stream act as a biological filter, and streams usually are not stocked heavily with fish. You need a pump if you want a waterfall or fountain or other moving water feature. It is quite possible to have a clean, clear pond without water running in it. However, if you heavily stock your pond with fish, and have few plants, you will need a pump and filter to maintain reasonable water quality.

I frequently need to replace my Dry Air Pump. What could be causing this?

Aero Accessories, Inc. Do-It-Yourself Customer Service
Replace the system filter(s). A dirty or clogged filter will cause the pump to work significantly harder than normal and could cause premature failure.

Will I need an injection?

Paul Strickland Scanner Centre | MRI Scan
For the majority of examinations, injections are not required. If you are having a soft tissue pelvis scan we will give you an injection in the muscle of the leg. Occasionally it is necessary to give you a small injection in the arm or hand. Extra images will then be obtained. This should cause you no after-effects.

What fuel pump is required?

EFI FAQ
A high pressure pump capable of 60 PSI is required. For gasoline, the Aeromotive A1000 is good for 1000 HP NA. For Alky, you need a belt drive pump. Fuel pump choice is critical to the success of an EFI system, so consult with us before purchasing.

Can you turn up the fuel in my pump for more power?

Wentland Diesel Service - Frequently Asked Questions
Generally speaking, no. Turning up the fuel may cause the engine to smoke and violate emission standards. On some engines there are performance options which will improve the performance of your engine without violating emission standards. These options may include such things as improving the way your engine breaths by altering the air intake or exhaust system, improved turbocharger housing design, and altering the timing and torque curve of the fuel pump.
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