k i got a b18a motor and trans in my crx.... i need to replace the clutch but dont know what year the motor is from a 90-91 or 92-93.. is there an obvious way to find this out?? and in reading the integra faq i saw that there isnt really a cel decoder section for the 90-91 and the last time my car was in to my mechanics hands he said that he could not check my cel for some reason... does this mean i have a 90-91 or is that jst mean my motor was not swapped completly right???