mitsu computer programs

alright guys i got a laptop and now i want to get into the computer of the old outlancer to see if i can play with the settings to get me some more power. What type of cord will i need to achieve this and what program will be required. I think the evo comp is the same design so one cord will do the trick but i am having no luck finding the actual thing. Someone please help as this car is getting on my nerves with the lack of power. Thanks for the help and hope to hear from you soon.

how about gettin one of those engine management system or in short E.M.S. system?? they have one for 2.4 mitsu. engine, rated for eclipse's. check on a.e.m.'s this one is plug and play unit. i, wont mess around with the stock pcu system.