Hey all, I just saw this posted on
/., thought it looked interesting. The site has some pictures and such, not sure what the compatability is going to be.
The TXS DTEC
The TurboXS DTEC is a revolutionary new product that turns your Nintendo® Gameboy Advance into a programmable, upgradeable, automotive performance tool for tuning, data logging, and diagnostics.
The DTEC plugs into your Gameboy Advance (GBA) and comes preloaded with software that lets you use your Gameboy as a Boost Gauge, Exhaust Gas Temperature Gauge, Air Temperature Gauge and Tachometer. Future plug-n-play sensors will allow everything from Knock Indication to Vehicle Acceleration (ie. G-Force). All sensors are sold separately.