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VE of VW’s?
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BFB
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Joined: November 03, 2014
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PostPosted: Sun Jun 29, 2025 9:06 am    Post subject: VE of VW’s? Reply with quote

curious if anyone has volumetric efficiency numbers for acvw’s ? Stock, built , preferably N/A than boosted.

According to one of the online engine calculators i use, to get a stock 1600, 59hp at 4400 rpm its VE is 70%. Granted this is rough guessing and a calculator that doesnt get all the variables but still thought it was interesting and made me curious if anyone has any real figures.
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Alstrup
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Location: Videbaek Denmark
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PostPosted: Sun Jun 29, 2025 11:22 am    Post subject: Re: VE of VW’s? Reply with quote

I was going to extract the calculations from known engines from the Datamite, -I thought. But my skills don´t cover that Rolling Eyes
So.
A 1600 stocker plus. 80 hp @ 4800. VE 84.
A nice built 1600. 110 hp @ 5700. VE 101.
A state of the art 2275 twin spark super street. 230 hp @ 7000. VE 112.
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BFB
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PostPosted: Mon Jun 30, 2025 6:35 am    Post subject: Re: VE of VW’s? Reply with quote

cool thanks
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