.... I would be really impressed if one of you geniuses can come up with a way for me to connect my PSP to my car for tuning and data logging functions. There's a company called Turbo XS that uses the GameBoy Advanced as a tuning tool. So why the heck not the PSP, it's far more advanced. come on dudes don't let the GBA out do us :Punk:
check out the link to the GBA interface.