I am looking for a ECU for my 2004 EFI 900 mountain cat. if anyone knows of one please send me an email or call five four one 223 two three one four. it finally snowed and would love to go play in it.
Good luck, I've been looking for one for a few weeks and finally found one. Had to buy the whole sled just to get the ecu. I talked to dealers all over the county and no one could even order one from arctic cat. They are all on back order and the want $1700.00. Nuts!! Your best bet is to find someone with a parts sled.