Quote:
Originally Posted by LiquidZ
For a short period of time, yes. The turbo impeller/turbine
wheel maintain some rotational velocity once the exhaust gases stop flowing. Obviously, once internal friction forces take over, the rotational velocity of the impeller/turbine decreases to zero.
Yes, turbos do add backpressure which can be seen to limit power output, but my point was the turbo requires no mechanical work from the actual engine to spin and produce power. The turbo simply works off of waste exhaust gas, and not the engine itself.
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LOOOL I like what you did there, very smart.
You know I wasn't referring to the interial energy stored in the turbo due it being a rotating mass.
I was just saying, to get the turbine spinning, the pistons have to put extra effort to push the exhaust gasses through it. That extra effort would be "robbed" from the engine's total bhp. Where else would the energy come from?