i just got this from my friend ...but im stuck i dont no what size inj it is for...what should i do ,,,,try and selling it or get a new chip from caspers...or how can you tell what size inj it is for...
If your friend doesn't know the specifications for the chip, the only thing you can do is sent it to casper's. They'll read it and tell you what the combination is. At the same time, they can burn you a chip for your specific car's setup.