TB Vs. plenum

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Mar 23, 2008 | 06:51 PM

5speed01GT

Thread Starter

2nd Gear Member

Joined: Feb 2008

Posts: 284

From:

TB Vs. plenum

whats the difference and price???

Mar 23, 2008 | 07:06 PM

hpwrestler220

6th Gear Member

Joined: Oct 2006

Posts: 6,817

From: NJ

RE: TB Vs. plenum

just get the professional products TB/plenum 75mm... they all do the same thing. no need to spend an extra 200 and get an accufab which may give u 2 more hp

Mar 23, 2008 | 07:35 PM

5speed01GT

Thread Starter

2nd Gear Member

Joined: Feb 2008

Posts: 284

From:

RE: TB Vs. plenum

what exactly does the tb do and wat does the plenum do

arent they 2 seperate bolt ons

Mar 23, 2008 | 07:40 PM

hpwrestler220

6th Gear Member

Joined: Oct 2006

Posts: 6,817

From: NJ

RE: TB Vs. plenum

it just makes more air go into your intake manifold...

idk exactly what they do but thats the gist of it. they give u better throttle response and a couple hp/tq 4-8

Mar 23, 2008 | 08:16 PM

TimmyGt

3rd Gear Member

Joined: Aug 2005

Posts: 864

From: Texas

RE: TB Vs. plenum

they are just to free up the airflow into the intake. the tb is the part that regulates the the air coming in and the plenum is what connects the tb to the intake manifold.