To read data:
http://www.moates.net/product_info.p...roducts_id=127
This will allow you to use TunerPro RT or some equivalant program to log data from your cars ALDL port via USB. Your laptop should have a usb port if it came with windows. If not maybe get a PCMCIA usb adapter (moates sells those too)
Personally, I went the emulation path. Someone else will have to explain the stuff you need to burn chips.
Emulation:
http://www.moates.net/product_info.p...roducts_id=169
That's the emulator itself. It emulates whatever chip you upload to it. (I use a bin file which I downloaded from diy-efi
http://www.moates.net/product_info.p...products_id=41
lets you use the stock memcal, incase you have to use limp-home mode. (HIGHLY reccomended. Also this is a solderless method)
I got those three things, and I am able to change values realtime, as well as log the results.
Search, or wait for someone to explain what you need to burn/erase chips before you purchase something, decide which you would rather do. Personally I'm going the emulation route to get my settings down, THEN I'll burn a chip once I'm done modifying stuff.
yeah right! Who's ever "done" eh? haha