If you find oil in your intake manifold, it's not something that should be ignored, but what has caused it isn't always clear. Here the most likely culprits.

The heart of this build is a Suzuki DT225 engine. This 2-stroke 2,700cc V6 is well-known as a reliable, powerful fuel-injected outboard motor for fishing boats. It’s rated at 225 horsepower (168 ...

These manifolds allow for superior top-end power and higher RPM, and drivers installing a single-plane intake manifold can usually expect to add at least 500 to 1,000 RPM to the top of their ...

There will also be a new 68mm throttle body, CNC-machined intake manifold, a Pro Billet cam plate and oil pump, a high-performance cam bearing and high-lift camshaft, and high-capacity injectors.

Mercedes received a patent in the Fifties for a variable-length intake manifold system, and in the May, 1966 issue of Road & Track, we detailed a number of experimental variable-length intake systems.

The latest car news, reviews, and features. Long before I bought my 2011 BMW 128i, I’d heard of a factory-sourced modification called the three-stage intake manifold.

Or, indeed, how the hell it would route the exhaust system connected to the crazy top-mounted 8-to-1 exhaust manifold, which Yamaha claims creates a very distinctive high-frequency sound.

Find Suzuki recalls information, reported by the NHTSA, and we will help you find a nearby service center where you can get your car fixed.

Plus, cleaning your intake manifold is a more affordable option and it extends the lifespan of your intake manifold. Intake manifolds tend to last for a very long time But if your intake manifold is ...

What Exactly Do Air Intake Systems Do? In the simplest terms, air intake systems bring air from outside the vehicle into your engine’s intake manifold, where it is then mixed with fuel from your gas ...

In the case of an intake manifold gasket, the problem is related to the engine not receiving the proper amounts of fuel or air, either of which can cause major issues with standard engine operation.

Which Makes for a Better Manifold: A Dual-Plane Intake or a Single-Plane Intake? We explain the differences, and offer some guidelines when to choose one over the other.