is there any software u can download on your laptop that plugs into your car computer and you canmonitor/change fuel curves and boost and stuff like that and if there is where can i get it and how much would it cost??????

 

Nope! Megasquirt is what you will need to install if you want to do that. The neon's PCM isn't programmable.

 

where do i get that from

 

http://www.megasquirt.info/

 

where does it excatley plug into

 

It takes the place of your PCM, so you have to rewire the engine.

 

^^^^ not fun[:'(]

 

you need to research and fully unsterstand what it does and how it works before buying something like that also

 

i def dont feel like rewiring the whole engine just for that....

 

Aw c'mon....it'd be fun!