Day Two Enhancements to a 2016 GTH

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Open Air Filter


Open air filter on a Whipple supercharger can provide a significant advantage by allowing for maximum airflow to the supercharger, leading to increased horsepower due to the ability to draw in more cool, dense air from the front of the vehicle, maximizing the supercharger's efficiency; however, it's important to consider potential drawbacks like increased noise and potential for debris intake if not properly designed and maintained.

Key advantages of an open air filter on a Whipple:

Increased airflow:

By eliminating restrictions in the air intake system, an open air box allows the supercharger to draw in a larger volume of air, leading to better power delivery.

Cooler air intake:

Open air filters can be positioned to directly access cooler air from the front of the vehicle, improving combustion efficiency.
Improved supercharger performance:
With more air available, the supercharger can operate more efficiently, resulting in increased horsepower.

Potential drawbacks to consider:

Noise increase:
Open air filters often produce a louder intake sound due to the increased air flow.

Debris ingestion:

If not properly designed, an open air filter could potentially draw in dirt and debris, potentially damaging the engine.

Weather sensitivity:

Depending on the design, an open air filter may be more susceptible to water ingestion in wet conditions.

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Which to choose?

To be or Not to be?


Open or Closed?

We went with closed

Better air filtration:

A closed box can provide better protection for the air filter from dirt, debris and BUGs.

Here in Floridaland the bugs and pollen when soaked unto the air filter then add our moisture.

Gives you a somewhat cemented seal.

That is why we even put on a Pre Filter on the air filter.


P. S. The yellow is not pollen, it was used to block out the manufacturers name

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So what's next after you install all that beautiful "BLING" to the underside of your carriage ?

After these performance suspension upgrades, a proper alignment is crucial to maximize performance and prevent issues like wheel rubbing and uneven tire wear, especially after suspension modifications.


Here's why alignment is so important


A correctly aligned vehicle ensures optimal handling, stability, and tire grip, leading to a more enjoyable and responsive driving experience.

Proper alignment, especially after suspension modifications, is vital for preventing tires from rubbing against the wheel wells or fenders, which can damage tires and other components.


Misalignment can lead to premature and uneven tire wear, so a proper alignment helps ensure your tires last longer and wear evenly.

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Improved Handling and Steering with a
correct alignment settings, including camber, caster, and toe, contribute to better steering response, reduced bump steer, and a more predictable handling feel, especially when pushing the limits of your vehicle

Also  subframe alignment kits  ensure proper alignment of suspension and driveline components, especially after suspension modifications or if the subframe is misaligned from the factory. 

Like ours was big time.

Installation of adjustable camber plates allow for precise camber adjustments, which can improve handling, reduce understeer, and increase turn-in response. 

Tramlining, where a vehicle follows road ruts and lines, can be an issue with wide tires, and proper alignment can help mitigate this.

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Here you have the recommended Ford Performance alignments specifications for a GT

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Our next topic is staying on track, excuse the pun....

Our recent alignment results are these and it has worked for us, as we have it aligned religiously yearly

Although it is similar but definitely not a like to the F.P. alignment and every other vehicle will also vary due to the alignment and geometry of your own suspension components.

In other words no two cars will ever be the same.

Definitely use a professional alignment shop, it is crucial to ensure proper suspension geometry and maximize performance.