i have a 204 350z enthusiast can i swap my single intake Upper Plenum with a dual intake Upper Plenum and it work correctly

 

No. ~ish

 

no you cannot do that lol just get a plenum spacer. its a nice mod for the DE motor

 

How many miles on the 04?

 

 

uhhhhhh say what!!!!???

 

Yes, you can do that swap, but you're going to have to swap the rest of the car for a 2007-2009 model along with the HR plenum.

 

This thread

 

Nope.

 

I believe it can be done but if I am correct you have to change out everything from the heads up and the block machined for HR heads and what nots so yes it's doable but unless you are rebuilding and upgrading everything for FI it's really not worth the trouble, if you call Z1 they would be able to point you in the right direction.

I do second the plenum spacer however it's a god power added with a tune definitely worth it especially as cheap as they are

 

No Mr. Burke you cannot unfortunately and everyone who is flaming this guy needs to chill out.

 

You can do whatever you want...

oh, you wanted it to function?

 

Well...............

 

Here's fuel for the flamers. I put the new Kinetix V+ upper plenum on, and I love it.