I have heard that the Ea82-t intakes are better than the EA81-t intake.Is this true?If so will an EA82-t work on anEA81-t?I've been bitten by the upgrade bug and am trying to get as much info together as possible.Oh yeah do the injectors flow more on the EA82-t and will they work on an EA81-t.Thanks.Dave.

EA82T has 2 intake ports in each head, while EA81T only has one in each head. So they don't swap at all.

 

I imagine that you could make an EA82 SPFI intake work on a EA81T without too much trouble, but I doubt you'd want to.

 

Not sure on the injectors... they're probably the same.

i always thought the ea81T had multi port intakes. never seen one, this is juust my understanding.

I have an EA81T sitting in my garage. They have MPFI, but the heads have the same type of intake port as the carbed models. The EA81T has its fuel injectors IN the heads instead of in the intake manifold like the EA82T.