any one know if this just bolts on, not worried aboud idle control valve it will be removed, any help appreciated. thanks

 

You asking about the cosmo vs FD TB... you might want to ask in the 3rd gen section???

 

I've been told that they're all pretty damn similar. Especially when comparing the FD and FC throttlebodies. The cosmo 2 rotor should be the same as well, and the 3 rotor throttle body I would assume is bigger but pictures that I've seen tell me that it looks the same size.

 

ask in the third gen section, has very little to do with a second gen.