Although crankshaft and camshaft sensors are generally reliable, they can fail. But what should you expect to see if one of ...

If you're into wrenching, you might have heard of roller and flat tappet cams, but what's the difference between the two, and ...

It's common knowledge that most modifications made to an engine involve a tradeoff somewhere in the overall equation. You might want a higher compression ratio, but the trade-off here is a need for ...

With engines, bigger is typically better. Well, sort of. Bigger generally means more power, but it can also mean more headaches. More boost will give you more power, but it will also require more ...

Your car's camshaft — or camshafts if your vehicle has a DOHC engine — is a vital component that plays a critical role in the internal combustion process. Its job is to synchronize the opening and ...

The camshaft lobe that can break off drives the brake vacuum pump, and if the problem occurs drivers would lose power assistance and suffer reduced engine performance. The company has no reports of ...

The camshaft position sensor gathers information about the vehicle’s camshaft speed and sends it to the vehicle’s engine control module (ECM). The camshaft position sensor gathers information about ...

Back in the days before variable valve timing (VVT) and computer-controlled engine tuning, one of the best ways to improve stock engine performance was to install an aftermarket camshaft, a process ...