If they made a 56mm TB than that would be the one I would want. The only TB for a 2nd gen Neon is the Lorenzo 60mm. I have talked to many people with the Lorenzo 60mm TB and have heard nothing but good about it. There is not an AF/X computer made for the 2002's yet...in fact the 2001 were just released, there was only 2000 modle year before that.The thing with the sensors and thing not fitting quite right in the INDY is because the bolt hole are not long enough, that can easily be fixxed. It takes me a while to deside on a part, ask anyone I know, I'm very picky.

 

ok thats cool.ya i was planin on gettin a new fuel pump and injecters for my car,it needs the extra fuel at this point.we will see how it goes from there

 

If I were you I'd go with a header next, then cam gear(s) and cam, intake manifold, then worry about you fuel system.