[hinggu]

i've talked to people and they tell me that the injen and aem are all about preference. My friend has a celica club and the club uses mainly injen and aem. they seem to like both and they both work well. some people have told me that the aem works better but it seems that it is just because of their preferences and not actual fact. i think that both should work just as well. i went with the aem though. just a matter of preference