When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, ...

Use a brass or soft brush to gently scrub the interior, ensuring the aluminum remains scratch-free. When cleaning the IMRC (Intake Manifold Runner Control) valve, use a carb-cleaning agent and ensure ...

The intake manifold is responsible for the precise distribution of air into the engine cylinders for perfect combustion. Therefore, the intake manifold plays an important part in the performance of ...

Above the lump, a huge cast-aluminum intake manifold without a carburetor in ... With a short intake runner, the pressure wave at the intake valve bounces back and forth at a high frequency ...

For inline engines, it usually sits off one of the sides. Reaching your intake manifold usually isn’t too complicated, but there can be many electrical components sitting on top. Not only can this ...

Long before I bought my 2011 BMW 128i, I’d heard of a factory-sourced modification called the three-stage intake manifold. It’s quite possibly the most talked-about modification among those ...