I was working on my car at a friends house (who's obsessed with rotary's) and he just bought a 1990 Rx-7 with the motor already out of the car. Anyway he said he would be selling the stock turbo that came with the car and i told him i would be interested if it could fit. So I have been looking all around the internet and cannot find the specs for the turbos that came on these cars. So i figured i would ask on here. What kind of turbo comes on these cars? and would the fitment be fine on a 99 Civic EX?