need help asap

Jordo!

PM seymore4 -- he can give you the details, but the short version is, you will need your own cable and licence, along with the tunable version of your stock ECU tune (a ROM file), and then have that ROM's set of maps tuned for your car.

Your buddy's map values (though not the ROM file itself) may be usable as a baseline tune, but you need your own cable etc -- you cannot just swap ECU or transfer his flash to your ECU (although you may be able to use his cable and license ... seymore4 will be able to assist.

CORRECTION: jwick is correct -- you can transfer licence and cable if your buddy has one. If not, you'll need to get your own.

Buuutt... if it isn't a tuner cable/licence you'd need to upgrade to that. Also, you will need a BACK TO STOCK ROM for your model ECU. You can search for more details at the Uprev site. You might want to track down a local tuner who is familiar with uprev to assist and advise.

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