ECU tuning via laptop program and obd2 port?

[readysetgo]

oooo that looks like what I'm looking for but for $1500 it's on the high end.

Googling around I found durametric for less than $300. Sounds like it can data log, but needs a program to modify fuel or spark trims.

Getting even closer.

Radium...I don't have a box yet. Just trying to gather more info before pulling the trigger on one. Most likely it will be an early production model, as they are going for super cheap now, <$7k.

[The Radium King]

that's the thing - the durametric or knockoff can log data (no wideband, however) but there's nothing out there that i'm aware of to modify fuel/timing on the 7.2 dme (nothing cheap, anyway) except piggybacks. on the cars with the more recent 7.8 dme you get options like the eurodyne. the 7.8 dme wasn't introduced on the boxster until 2003, and you'll have a hard time finding anything 2003+ with an engine for $7k.

boxsters may be cheap right now, but you still pay Porsche prices to modify and maintain them.