Tech DB Cleanup

[Kurlon]

I've found a couple glaring gaffs and holes in my Mini Tech DB pages thanks to a couple threads on here lately, it's time to correct that.



Please review the links below, and post corrections or additions. I'll prune the thread as I update the DB.



http://www.x386.net/TTR/tech/cgi-bin/motorsim.cgi

In particular I'd like to make sure the cylinder height estimate is correct. Note, it's on a 386, it's gawdaful slow, plan on a 2min delay between hitting the link and getting output.



I need to find the math for dealing with intake valve opening and closing, as well as corrilating mach index to VE if anyone's got motor theory books kicking about...



http://www.x386.net/TTR/tech/cam2.html

This should be fairly close, a good chunk of the specs have been measured by members of this site.



http://www.x386.net/TTR/tech/crank.html

Here there be dragons... This is mostly derrived data, nothing hard, so I suspect it's WAY off. For instance, Tak appearently has a version of their 54mm crank that works with 63mm tall cylinders? Plus I've no rod length data, etc. The head info needs to be vetted, updated with the new contenders (+Rs, modded Lifans, etc) and broken out into it's own section.

[PlanetMinis.com]

[cyclerider57]

Good to see you did the rod length-angle-displacement traveled figures. Interesting stuff huh.