What Size Throttle Body?

S

stng

New Member

Jul 27, 2005

182

0

0

Sep 24, 2005

#1

• Sep 24, 2005

• #1

I am going to change out my throttle body and plenum this month, I have a couple of questions...

1. What brand of plenum and/or throttle body will yield the greatest results?

2. What size throttle body should I go with, 70mm or 75mm?

3. What additional parts will be required (pcv tps ect...)?

4. How hard of an install is it? Anything I should know before getting started?

Thank You all in Advance

 

jasonh_86

I

May 20, 2005

1,156

2

48

Arkansas

Sep 24, 2005

#2

• Sep 24, 2005

• #2

I say go with the same setup i've got.. Accufab 75mm T/b & Plenum Cant go wrong there

 

0

'03GTinFLA

Member

May 29, 2004

486

0

17

St. Petersburg, FL

Sep 24, 2005

#3

• Sep 24, 2005

• #3

I love my Accufab 75mm TB and Plenum. Quality with a touch of bling.

 

streetstang03

unModerator

Dec 27, 2003

0

1

0

the dark side of the moon/home of the 1999, 2003,

Sep 24, 2005

#4

• Sep 24, 2005

• #4

70mm for N/A


75mm for F/I.

 

twogts4us

15 Year Member

Apr 1, 2004

4,188

12

79

Dunedin, FL

Sep 24, 2005

#5

• Sep 24, 2005

• #5

70mm Accufab and Accufab Plenum.

 

Gearbanger 101

Straight Outta Locash

20+ Year Stangneter

Aug 10, 2002

9,457

1,377

234

Ontario, Canada

Sep 24, 2005

#6

• Sep 24, 2005

• #6

75mm all the way around. No real power loss over the 70mm and if any major mods are in the picture, the bigger T/B will help you realize them.

 

billfisher

Active Member

Jul 17, 2005

1,296

4

38

huntsville, AL

Sep 24, 2005

#7

• Sep 24, 2005

• #7

105 mm 5.0 t/b with ported accufab. isn't bigger better ?

oh i forgot... i ain't a chevy boy !!!

 

T

tony laq

New Member

Apr 19, 2005

121

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0

Sep 24, 2005

#8

• Sep 24, 2005

• #8

just had a c&L plen and 75mm accufab tb installed this week and im very happy with it..i didnt install it myself though so i cant comment on ease of install.

 

StangPro

New Member

Sep 30, 2004

441

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0

Roseville, MI

Sep 25, 2005

#9

• Sep 25, 2005

• #9

Definitely go 75mm.

Install takes less than an hour the first time. Here's the step-by-step:

http://www.stangpro.com/html/articles/dragon.htm

 

SWRTstang

New Member

Jun 18, 2003

53

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0

Laredo, TX.

Sep 25, 2005

#10

• Sep 25, 2005

• #10

I agree.

75mm.

 

B

bakos24

I find there is nothing better than a tasty wiener

Nov 29, 1999

4,461

87

134

NE, OH

Sep 25, 2005

#11

• Sep 25, 2005

• #11

BBK 70mm and trickflow plenum. install was pretty easy to do.

 

Stangsgrl

Member

Mar 13, 2004

132

1

18

Mesa, AZ

Sep 25, 2005

#12

• Sep 25, 2005

• #12

here's a comparison on some brands of plenums http://www.modulardepot.com/?show=articlesdet&aid=38 good read.

i have a 70mm, and bf has 75mm. not much of a difference i think, i need to dyno mine though now. we both have accufab throttle body & plenum