Info about Variable Intake Manifolds

[StealthStreak]

Variable Intakes have been introduced a long time back. But sadly there doesnt seem to be a lot of info going around about them. Being technocrats here at PistonHeads, why dont everyone gather various references, journals, links etc. which could be helpful to budding engineers and the likes. Putting in my contribution, sciencedirect.com is a good source for journals and books for intake manifolds and a lot more. But it will really be good if someone can help out with good references on variable intakes.

Cheers,
Kevin

[Marquis_Rex]

Stealth Streak You have mail.

[Mattt]

I started to design such a system, although the project was shelved in favour of a normal design. I have the initial speadsheet with auto calcs for cam durations, needs some tweaking still but gives you an idea of what lengths to aim for at different rev ranges.

Send me a mail if you want, and i'll send it back to you.