On 6 August 2012 04:37, Przemek Klosowski <[email protected]> wrote:

> How does it work? Would it measure the burn cycle pressure and adjust
> the injected fuel volume for appropriate pressure peak?

Yes, apart from the problem with fuel lubricity the main issue is that
the injection is open-loop. The injectors are opened for a known time
at a known fuel pressure, and that is assumed to inject the correct
quantity of fuel. With in-cylinder pressure transducers you can
directly measure the heat released (and the combustion temperature) so
actually know how much fuel has gone in and burned.

-- 
atp
If you can't fix it, you don't own it.
http://www.ifixit.com/Manifesto

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