Re: VW BEETLE 2000 AQY Engine 2Litre 80k miles Archived Message
Posted by Dave Hill on March 19, 2008, 9:33 pm, in reply to "Re: VW BEETLE 2000 AQY Engine 2Litre 80k miles"
Roger That capture was taken the Pico using the older software 5. The two versions can co exist on the same PC & I often flit between the two versions as they each have qualities that the other doesn't. Regarding the turbulence in the rising phase of the capture, I think that some intake systems exaggerate this as they utilize an "intake runner" effect to enhance the intake efficiency. I should imagine that the modern take up of swirl flaps & twin port etc, will create some interesting captures. These systems make use of pressure waves bouncing back & forth within the intake manifold (I think anyway ) Well done in your efforts so far. You need to scope many many good & bad examples to get your head around it. I have much to learn too. Cheers Dave (Hill)
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