Quote:
Originally Posted by flinchy
this confuses me.. valvetronic is a VVT system, not a fuel injection.. what does Direct injection have to do with it?
i mean, i understand that direct injection is when it's injected directly into the cylinder chamber...
i wish it were ITB's instead of valvetronic though... such a nice sound
wiki tells me new valvetronic engines also use DI. just not the N52, no.
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I've read that the n52 has Valvetronic and not DI because they could not fit both into the cylinder head. (Which is why I mentioned them both together). You're definitely right about the Valvetronic not having anything to do with the fuel injection, it adjusts the valve lift.
Thanks for the replies!