So I am looking into buying the skunk intake manifold. I have the aem cold air intake installed already. I was wondering do these to parts line up well together? Also if I am replacing the intake manifold should I also get a new throttle body? If so what size bore do I need to get? (I noticed lots of different sizes) and not sure which one to pick. And one more question, what performance will I be getting from these mods?
thanks

 

the skunk2 manifold will line up just fine.... and you can use your same throttle body... if you want to upgrade the T.B. (and your n/a) i'd go with a 68-70mm..... with these mods you can definetly feel a difference in throttle response and tourque

 

68-70? faauck no. 62 max for n/a, anything more you will lose power. By the way replacing you stock intake manifold is going to move your powerband to the higher rpms and kill your low end. There really isn't going to be much of a gain if at all without some headwork like a port and polish and a cam.

 

how big is the stock b16 throttle body? i thought it was like 65mm...... closer to 60 huh? ...it's been a while

 

Thanks for the info. Hm so how much is it to get port and polished? And what kind at auto shop would I take it to. I really am just looking to get some more hp without going to interal, turbocharging it, or doing a engine swap.

 

yup... throttle body sizes

 

^^^ very nice! -print! lol