So one of the next mods im also looking into doing is replacing the throttle body. Its a mod i've heard about a lot on these forums. Could someone please take the time to explain to me what it does real quick? I assume i'l be getting it from fastman, thats what I hear about the most. Would it be most beneficial for performance to put a v8 one on my 3.9? Will everything line up or what will I have to do to make it fit?

 

I would get a V8 TB outta a junkyard and put it on your V6. you will need a V8 throttle cable, bore out your stock intake holes.

if you do a search on this, you will find out exactly what you need. this question has been asked quite abit