Questions tagged [porting]

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Polishing internals?

How should I polish the internals of an engine to create a smooth and carbon free surface? I am just wanting to polish the internals with little to negligible amounts of metal being removed. I was ...
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What exactly is porting a wastegate and what situations would I want to do it in?

I've seen it mentioned that some people should port their wastegate on their turbocharged vehicles. Usually, this seems to be recommended in some situations where the car is overboosting past the ...
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Wankel Engines - Port Tuning

Port Tuning Wankel Engines In many ways, a wankel engine is like a two-stroke engine. You can open up the ports to change the timing regarding exhaust and intake. I've ground many an intake, exhaust ...