upgrade advise - 6SpeedOnline - Porsche Forum and Luxury Car Resource

Nov 5, 2008 | 12:29 PM

sethc567

Thread Starter

Registered User

Joined: Apr 2008

Posts: 14

From: boca raton

Rep Power: 0

upgrade advise

I have 997 turbo with giac software , tubi excaust , and evo headers. I am considering buying a plenum, and evom recirculation valves, do these two upgrades add any power?

Nov 5, 2008 | 05:08 PM

vividracing

Former Vendor

Joined: Mar 2005

Posts: 17,404

From: Gilbert, AZ

Rep Power: 0

I would suggest the plenum by IPD. I have the valves on my car and they do not do anything. In addition, you would probably notice more by going with the Fabspeed intake kit. I will shoot you a PM.