Is it possible to use eclipse injectors (with resistors) in a TII. Also, doesn't greddy use the same 720cc injector upgrade for an eclipse that it does for a TII (with resistors naturally)?

 

I was under the assumption that eclipse injectors were smaller? as for the 720cc it would depend on your car. If its for the 89' in your sig then yes you would need resistors. I am assuming that the greedy 720cc are low independence.