just bought a 2010 ford f150 fx4 off road super crew cab!
Enrico
Vehicle Description Type Product Part Number Product Image
2010 FORD F150 5.4L V8 F/I - All Truck Air Filter 33-2385

2010 FORD F150 5.4L V8 F/I - All Truck Aircharger 63-2575 11.21 HP @ 4600 RPM

2010 FORD F150 5.4L V8 F/I - All Truck Oil Filter HP-2010
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Also I found the concern on the linked post was how much power you will truly get with our products. The K&N factory replacement filter will typically give you a 2-4 horsepower increase. The advantage of this filter is you will never have to buy another one again. Our intake systems are designed to reduce the restriction thus creating improved throttle response and more horsepower. We stand behind our horsepower claims, every vehicle we test is 100% stock no mods, or programmers. If you purchase a K&N product and are truly unhappy please contact our customer support team. We believe there is no better evaluation of our products than the consumers; this is how we strive to improve our products.
I am not going to respond to each post, but I too feel it’s important for the consumer to do there due diligence on the products they purchase let’s face it our vehicles these days are not cheap.
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The dyno test is has to be performed at wide open throttle to get repeatability, or consistency not to mention that way you can compare apples to apples. The Dyno test is showing you the power that will be available to you if were on a 2 lane road and you need to jump out and pass someone, or if you are towing going up a grade. <O

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Second the dyno chart is showing how restrictive the factory intake system is compared to the factory. Picture yourself as a marathon runner and you had to run with a coffee straw in your mouth. In this scenario you would expend more energy than you would without a straw. Your engine is the same thing it’s just an air pump, Air in Air out. If you optimize the efficiency of the intake track the engine will have the ability to operate more efficiently. Which means better throttle response, more horsepower, and the potential for better economy (There are a lot of factors that dictate economy. Let me be clear we don’t guarantee an in increase in economy but it does happen more often than not). <O
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Second the dyno chart is showing how restrictive the factory intake system is compared to the factory. Picture yourself as a marathon runner and you had to run with a coffee straw in your mouth. In this scenario you would expend more energy than you would without a straw. Your engine is the same thing it’s just an air pump, Air in Air out. If you optimize the efficiency of the intake track the engine will have the ability to operate more efficiently.
Yes and no. Like all things that deal with VO2 max, it depends on the situation. What all it's sucking in in other words. In a perfect situation, I could concede the point you are trying to make.
Good thing you added that caveat. However, what people don't really understand is that for something to be "more often then not", it only has to happen at least 51% of the time. That's just a hair better then 50/50.









