hi
is a 5/16 plenum spacer a good mod for my VQ35DE?
i have a injen CAI and thinking about the spacer and exhaust
thanks

 

Yepp, one of the Best mods for the DE.

 

i though it was to, but when i got it on my car i don't feel any diff.

 

You won't feel the butt dyno....if you want, check out motordynes web site and check out the dyno results. It IS one of the best bang-for-the-buck mods for the VQ.

 

Motordyne Engineering
http://www.motordyneengineering.com/350Z.php

Plenum shoot out:
http://www.motordyneengineering.com/dynos.htm

 

thanks for the input guys looks like i made my decision
now on the exhaust i'm leaning towards HKS or Motordyne Dual Shockwave w/Ti Tips
what are your opinions?

 

Our opinions don't mean much really. What are your goals? What do YOU like? Go with that. You won't get the power results you may be wanting with exhaust...just sound and looks. There are plenty of vids on youtube (crap sound though, so take with a grain of salt). Search away!

 

Anyone running the Cosworth intake plenum? I'm thinking about getting it on my N/A. I believe it adds more HP than a 5/16.