Can a throttle body be too big?

If you install a throttle body that is too large, you will have too much air volume which will then affect the velocity and turbulence. This will then hurt the engine’s power.

Is a ported throttle body worth it?

Yes, the improved throttle response is worth it. Most people report a slight increase in horsepower, but you probably won’t notice it unless you have a finely-tuned sense of acceleration. The ported throttle body reduces the time between your foot hitting the gas pedal and the engine actually responding, and the difference is noticeable.

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What is the biggest throttle body?

Nan.

Will a throttle body void my warranty?

Porting your throttle body will not void your warranty. The dealer would never even notice it’s ported.
2. Having a ported throttle body will not void your warranty. The dealer would never even notice it’s ported.
3. You can port your throttle body without voiding your warranty. The dealer would never even notice it’s ported.

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How do I choose the right size throttle body?

Selecting the right throttle body diameter is important for optimizing power output and RPM.
2. Cylinder head design can affect how well the engine breathes and how much power it produces.
3. Engine capacity will dictate how much air the engine can move and how big the injectors need to be.
4. The position of the throttle body along the inlet path can affect airflow and power output.

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