Hur mycket HP lägger en cam till? The Ultimate Answer

Its normal to want your car engine to produce more power. No matter how much force your car is running on now, we all tend to crave a little extra power.

That causes people to learn more about the role of a camshaft in vehicles and wonder: how much hp does a cam add ?!

Lets go through this article to see how a cam works and find out the answer to the question above!

Overview Of The Camshaft

In this engine, the camshafts work directly on the rocker arms that open the valves for a short while. Once the camshafts pass by, the valves will automatically close thanks to the springs on them.

If just one cam is located in the engine block, its the overhead-valve engine (pushrod engine). When the cams work, they push a set of rods that operate the rocker arms.

These arms will place force on the valves to open them. Similar to the OHC engines, the springs will close the valves.

Compared to the cams above, these OHV engines are not as popular. You can see them in some trucks or large SUVs.

The term 16-valve 4-cylinder engine indicates the camshaft comes with 4 sets of 4 cams.

Each set works with two exhaust valves and two air intake valves. A dual-cam construction will have 16 cams, distributed evenly on two camshafts.

Now, how much hp does a cam add ? Lets find out below!

Hur mycket HP lägger en cam till?

En bättre kam kommer att justera luftintaget, vilket gör att mer syre kan komma in i förbränningskammaren och leverera en HP -skillnad.

Kamrarna du har för närvarande är utformade för att uppnå bästa livslängd, optimal prestanda och bränsleekonomi.

Således är topphästkraften som din kamaxel kan producera otillräcklig för att upprätthålla den perfekta mängden bränsle på cylindern.

Dessutom kommer du förmodligen att försöka få extra kraft. Om du får nya kammar kommer de att hållas upp av bränsleinsprutarna. Lägg till bättre bränsleinsprutare, så kommer du att ta reda på att nya ventiler också är nödvändiga.

Cykeln stannar inte bara vid det. Du måste uppgradera ditt intag och avgasgrenrör för att underlätta luften som rör sig in och ut.

I slutändan hittar du dig själv att spendera betydande pengar bara för att få tillbaka 50-100 hk.

Hur mycket HP lägger Cam till? För att svara på den här frågan måste du veta att det finns många typer av kammar. Nedan är vår information om några av de vanliga.

Hur mycket HP lägger en Stage Cam 1 till?

En scen Cam 1 kan öka ditt fordon med 50 till 100 hästkrafter .

Samtidigt kommer det också att ge en ökning av vridmomentutgången. Lägg till en steg 1 -motor i din bil, så kommer du att uppleva ett förbättrat RPM -gasreglage.

Hur mycket HP lägger en Stage Cam 2 till?

Efter detta kommer CAM -uppgraderingarna i steg 1 och steg 2 att göras. Som ett resultat uppnår din bil 20-25% mer kraft .

Du kan dock inte få dessa kraftvinster om du installerar kamaxeln ensam. Det måste åtföljas av de andra justeringarna för att ge de förväntade resultaten.

Hur mycket HP lägger en Stage Cam 3 till?

En steg Cam 3 ger dig en ökning med 40% i effektuttaget . Innan du njuter av denna behandling måste uppgraderingen av steg 2 och 1 slutföras.

Hur mycket HP lägger en Stage Cam 4 till?

The peak power output will leap to 568 hp if you install the camshaft at this stage. However, this installation will cause a slight drop in the peak torque to 510 lb-ft.

Why Should You Cam Your Car?

Choosing between performance and efficiency is a minor battle every car enthusiast must face.

The first choice, which is camming the car, will provide a boost in the power output and better the RPM response.

Coming with this choice is the engines more aggressive sound.

This up-gradation will also slightly reduce the efficiency ratings at low RPMs. Thus, you might want to spend time thinking twice about this decision.

If you want to cam your vehicle, youll need to buy a new set of performance camshafts, which are readily available on the market.

Camshaft Upgrade

A more aggressive cam will have more duration and overlap, allowing more oxygen to get inside the chambers to be ignited.

Heighten Power And Efficiency

The same can be said for power and efficiency. As mentioned above, depending on the cam stage, you can get a boost of power from 10% to 40%.

Heighten Sound

Once your cam gets old and bad, itll annoy you with constant noise when the engine operates. As its quality worsens, you can notice odd sounds like loud ticking and tapping coming from the valve train.

Change it with a better one, and youll be able to enjoy a smooth and peaceful ride with your vehicle.

Better RPM Range

The cams open the valves, and the springs close them. The speed at which the springs close the valves will restrict the maximum RPM.

Thus, a camshaft with a high lift will give the springs less time to close the valves as they have been opened further. As a result, the engine will have a higher RPM range.

Nackdelar

The biggest minus point about replacing your cars cam with a new one is the high price. Well go into detail about this disadvantage further below.

Additionally, you have to consider a lot of factors when getting a better cam.

Rocker arms, adjustable cam gear, valve train, fuel management, etc., are all the things you need to learn about and determine the most suitable ones for your cam.

Pris

Otherwise, youll have to pay another money, which is labor cost. This fee often varies depending on the hourly rate; however, if you hire a professional mechanic, the fee will be $70 to $100.

That is just the cost of repairing. If you want to replace a whole camshaft, the price will jump up to $3000, including labor costs.

Not to mention if your car is luxurious, the mechanic will charge you extra costs.

Vanliga frågor

However, this choice is very expensive, costing $3000 and even increasing in price frequently. To choose the most suitable one, you need to research how these types of equipment work.

Are Cammed Cars Reliable?

Many people think that camming will make your car less reliable; however, this is not true. Accidents will happen mostly because of improper installation, valve train geometry, or poor tuning.

So, to assure you again, there will be no problem with reliability when you cam your car, just do it and see how much hp does camshaft add .

Does The Camshaft Make Noise?

The cam itself is just a spinning shaft and doesnt make any noise. However, it links to many other parts inside the engine, and if its tensioner wears out, then there will be noise.

As mentioned above, the normal sound you will hear will be the ticking noise from the top of the vehicle. The common reason for this is that the lobes of the cams have loosened.

When you hear strange sounds from your car, various engine parts can be the culprit.

It might be the steering wheels that make noise; or the exhaust leak that causes your vehicle to sound like a lawn mower . Therefore, take a thorough check-up to point out the exact reason for this problem and fix it.

What Is The Cheapest Way To Increase Hp?

Besides bettering the air intake, you can go for a performance tuner. This part is often plugged into the diagnostic port. They adjust the fuel and timing maps to perfect the cars performance.

Moreover, you can purchase a boost controller.

Instead of wondering how much hp camshafts add and consider if the power gain is worth your money, go for this small machine with the ability to boost up to 15-20% torque.

Slutsats

How much hp does a cam add ? Coming to the end of the article, we hope you found the answer to your curiosity. If yes, then this article is considered a success to us.

After all, although not adding an impressive power boost to your car, you still can get the best out of it if you maintain and use the car correctly and sensibly.

Tack för att du läste.