
Not such a big deal, but I did my first web tool. It is a Tire calculator. Given the tire specifications it will calculate the dimensions of the tire as well as revs per mile, etc. This is the start of the tools section on GTSparkPlugs site (not set up yet). The goal is to do a tire size, gear and shift point tool set, next will be to add the data entry for rear end gear ratio, and trans gear ratios. Then calculate the speeds per RPM and shift points. The tool that I have been using and is very good is called GearCalc. It is a simple windows tool and very handy, but wanted the functionality on a a web based tool. So good for a couple of things, one is I use it all the time and nice to have it on the web, the other is good practice learning JavaScript which is a cool language.
Here is the link to the Tire Size Calculator Page
GTSparkPlugs Tire Size Calculator