Is it useless to...

[JeremiahM]

I ordered OBX Racing Headers, And also a CAI off of e-bay, would it be smart to also get an exaust system along with a different throttle body? Or anyone know how much HP gain i'll be getting. This is a N/T Talon, btw. And I have an OBX Muffler.

JeremiahM

 

[shiftdrift06]

A bored throttle would also help, you can get it bored out plus powdercoatedat conceptillusions.com for pretty cheap. Or you can do it yourself with a dremel and a grinding stone. But its a long and tedious process. I am not very fond of headers for 2gnt since they do not provide much gain. But if i were to get headers, i would have gone with 4-2-1 style. Instead of OBX 4-1. But for the price of the header, you could have gotten an AF/X underdrive pulley.

 

[DSMcrazy3]

The headers aren't bad at all, I could notice a SMALL increase in top end power. Like 4k-redline, but nothing too big.(I had OBX headers) and an ebay CAI haha, exhaust is always nice to have though to increase the flow and make the whole thing more efficient! Don't expect any big HP gains with this set up though.

 

[alexsmede]

is this a 1g, or a 2g? With the 1g, the throttle body i believe is 60mm, and the 2g is 52mm i believe. So see if you can find a 1g throttle body.

 

[DSMcrazy3]

It's also a 420A not a 4G63. The thottle body will bolt up.

Josh