The throttle body is responsible for regulating the amount of air that flows into the engine. If the throttle body is too big, it can cause the engine to run lean, which can lead to engine damage. Too small of a throttle body can cause the engine to run rich, which can also lead to engine damage.
A performance throttle body is an aftermarket upgrade to a vehicle's stock throttle body. It is designed to increase airflow into the engine, which can lead to improved engine performance. There are many different designs and brands of performance throttle bodies on the market, so it is important to do your research to find the best option for your vehicle. In general, a performance throttle body can provide a small boost in power and torque. It can also improve throttle response and fuel economy.
A bigger throttle body can help increase mpg by allowing more air into the engine. This can create a more efficient burn, resulting in better fuel economy.
No, a bigger throttle body does not need a tune. In fact, most aftermarket throttle bodies are a direct bolt-on replacement with no need for tuning. The only time you may need to tune your vehicle after installing a bigger throttle body is if you also increased the size of your engine’s intake manifold.
4.6/5
Built for performance
OEM quality
Genuine Ford Racing
$234
simple to install Connect and play! My throttle response seems to be better and the sound of the exhaust has seems to be a little deeper, even if the size (55mm) is the same as stock. It's possible that this is because it's a Ford Racing Product. Avoid purchasing a throttle body like the BBK 62mm that requires a TPS swap. It is best to get an assembled Throttle Body.
4.3/5
High Flow Power Plus Series 62mm Throttle Body Increases Airflow to Improve Horsepower and Throttle Response Over Stock
BBK is your Number One Aftermarket Performance Brand in the USA - American Designed and Built
All New CNC Machined Casting Assembled with Components that Exceed OEM Standards, They Will Offer Years of Trouble Free Performance
Recommended For Vehicles Where Modifications Have Been Made or are Planned Especially Cold Air Intakes and Exhaust
Simple Direct Bolt on Replacement for Factory Unit with Simple Hand Tools in Less Than Half an Hour
$234
For the money, you would think they would address this before it leaves the factory or at the very least be checked for quality control. It works great and I could feel an increase in power. The throttle is also snappier, but in order to get one electrical connector to seat, I had to grind away the side of the throttle body where it mounts. However, besides employing the four-hole injectors, it is the only modification that really improves the performance of the Jeep 4.0 straight six. A Sprintex Supercharger upgrade would be the next step. Don't break the plastic cruise control cable end when removing it from the throttle body if you have a Jeep TJ with cruise control. They no longer manufacture the cable and they are all snapped up because, well, everyone breaks the cable end. Even used ones are difficult to locate.
4.1/5
Fully adjustable
Fits most 2 barrel and 4 barrel carburetors
Includes set screw feature to eliminate bracket movement
Triple chrome plated
$234
This bracket is pretty interesting and quite practical. You have plenty of room for adjustment so that the throttle cable may move the carburetor butterflies fully. More crucially, it enables the TV cable to be properly adjusted for transmission. (By the way, T.V. does not stand for "television"!) Every product from Spectre has the same chrome coating. A chrome front bumper is more "smack you in the face" noticeable, but it's still good, if not spectacular. Most air filter configurations make it completely invisible, however if your filter housing has one, it will work just fine. It has a more appealing appearance than any existing carburetor's base plate.The reason for the four stars I gave it is because the metal it is stamped from is a little on the thin side in terms of thickness. Although it could have been thicker by at least one or two gauges, it will work in the majority of applications. As long as you're not one of the mechanics who adds a return spring to the pedal, making it so stiff you have to use both feet to fully depress it. If so, you'll need something more substantial than this. Soon, the carbs will also receive new base plates, throttle shafts, and shafts. With such a heavy return spring, all you are doing is prematurely wearing them out.Conclusion: It's a good product that has performed flawlessly on numerous custom cars I have seen and built over the years.
3.8/5
A smoother offset blade pivot improves throttle response.
Fits GM 4.8, 5.3, 6.0, 6.2 and 7.0 cable-driven GM LS engines.
Increased throttle blade thickness eliminates deflection commonly found with other throttle bodies.
Increases airflow thanks to an enlarged throttle opening.
Beefed-up linkage and dual throttle spring ensure total throttle control.
$234
On my uninspired 6.0L LS, this worked perfectly. When I cracked the box open, Throttle Body was a piece of beauty. Since my engine is far from stock, don't expect this to be a simple bolt-on component. The majority of stock air intake systems will not fit it because of its larger than 4 inch throttle bore. High-quality and well-worth-the-money part.
3.7/5
Recommended For Vehicles Where Modifications Have Been Made or are Planned Especially Cold Air Intakes and Exhaust
All New CNC Machined Casting Assembled with Components that Exceed OEM Standards, They Will Offer Years of Trouble Free Performance
BBK is your Number One Aftermarket Performance Brand in the USA - American Designed and Built
High Flow Power Plus Series Twin 56mm Throttle Body Increases Airflow to Improve Horsepower, Torque and Throttle Response Over Stock
Simple Direct Bolt on Replacement for Factory Unit with Simple Hand Tools in Less Than Half an Hour
$234
After experiencing a lot of issues with my 1991 F250 5.8lt Windsor stalling and idling, I decided to buy this component. The Ford technicians were unable to identify the issue's root cause and recommended swapping out the throttle position sensor and throttle body.Although it appeared that the throttle body may be the issue, I initially got the throttle position sensor from Amazon, and that seemed to make a difference. Since these are difficult to get in Australia, I paid $350 for a used one from our neighborhood F series wrecker. Still, I suppose it could only have been as good as the one I already had. The only option left was to gamble on one of these. The fact that the bore size was 56mm instead of my prior one's 53mm bore worried me. I read reviews elsewhere that said it was possible to fix the whistling sound at the manifold caused by air cavitation from larger size bore bodies installed in Cobras and other vehicles by honing a taper into the lip of the manifold.This new one was exactly sized, and after a few adjustments made by the Ford technicians, she was once again running flawlessly.At speeds beyond 115 km/h, there is a very little whistle sound, which is not a problem for my purposes as a work truck.Thank you, Amazon, for organizing my cherished F'truck.
3.6/5
High Flow Power Plus Series 66mm Throttle Body Increases Airflow to Improve Horsepower and Throttle Response Over Stock
Simple Direct Bolt on Replacement for Factory Unit with Simple Hand Tools in Less Than Half an Hour
BBK is your Number One Aftermarket Performance Brand in the USA - American Designed and Built
Recommended For Stock Applications Where Modifications Have Been Made or are Planned
All New CNC Machined Casting Assembled with Components that Exceed OEM Standards, They Will Offer Years of Trouble Free Performance
$234
Together with headers, a 2 1/2 inch complete exhaust, and a K
3.5/5
High Flow Power Plus Series 80mm Throttle Body Increases Airflow to Improve Horsepower and Throttle Response Over Stock
BBK is your Number One Aftermarket Performance Brand in the USA - American Designed and Built
Simple Direct Bolt on Replacement for Factory 5.4L Applications with Simple Hand Tools in Less Than Half an Hour
Recommended For Vehicles Where Modifications Have Been Made or are Planned Especially Cold Air Intakes and Exhaust
All New CNC Machined Casting Assembled with Components that Exceed OEM Standards, They Will Offer Years of Trouble Free Performance
$234
On my 2006 F250, I've had this installed for approximately two months now. I put Accel coils, Dynomax 19410 exhaust, K
3.2/5
BBK is your Number One Aftermarket Performance Brand in the USA - American Designed and Built
All New CNC Machined Casting Assembled with Components that Exceed OEM Standards, They Will Offer Years of Trouble Free Performance
High Flow Power Plus Series 90mm Throttle Body Increases Airflow to Improve Horsepower, Torque and Throttle Response Over Stock
Recommended For Vehicles Where Modifications Have Been Made Especially Cold Air Intakes and Exhaust or Even a Supercharger and Occasional Nitrous
Simple Direct Bolt on Replacement for Factory Unit with Simple Hand Tools in Less Than Half an Hour, Includes New Electronics
$234
Awesome. For a while, it will throttle "hunt." This is irksome. However, your ECM will determine where it needs to throttle at after a few trips around town, and it will be a terrific ride with a noticeable difference.
3/5
Comes with all required hardware for a clean installation
Improves low-end torque and throttle response
Backed by a "no hassle" lifetime warranty
Installs in minutes with simple hand tools
$234
On my Titan, it took approximately 30 minutes to install without any problems. While I waited for my K
A throttle body is a device that controls the amount of air that flows into an engine. By porting the throttle body, the engine can take in more air, which can lead to more power. Porting can also help improve engine efficiency.
There is no definitive answer when it comes to choosing the right size throttle body as it depends on a number of factors such as engine size, airflow requirements and overall tune. However, a good rule of thumb is to choose a throttle body that is around 1/3 the size of your engine's intake port. This will ensure adequate airflow while still allowing the engine to maintain good low-end torque.
There are a few ways to increase engine horsepower. One way is to increase the displacement of the engine. This can be done by increasing the bore and stroke of the engine. Another way to increase engine horsepower is to add a turbocharger or supercharger. This forces more air into the engine, which allows it to make more power. Finally, you can also add a nitrous oxide system, which injects nitrous oxide into the engine, increasing power.
There are a few things you can do to increase engine response. One is to make sure the engine is properly tuned. Another is to increase the air flow to the engine. This can be done by installing a cold air intake or by porting and polishing the intake manifold.
Throttle bodies are an essential component of any fuel injected engine, and as such, they are built to last. However, over time and with extended use, they can begin to wear down and develop problems. The good news is that throttle bodies can usually be repaired or replaced relatively easily. In most cases, a throttle body will last for the lifetime of the vehicle.
BBK throttle bodies are designed to increase airflow into the engine. They do this by increasing the size of the throttle body, which allows more air to enter the engine. BBK also uses a different design for their throttle bodies which they claim increases airflow by up to 20%. This increased airflow can result in more power being produced by the engine.
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