bigger tb with stock upper plenum

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11-29-2004, 02:40 AM

#11

bobby

5th Gear Member

Join Date: Oct 2003

Location: Mishawaka,Indiana

Posts: 3,742

RE: bigger tb with stock upper plenum

oh when you do send me one please, or anyone else on here, i am always lookingto for mustang guys to talk to

my SN is fstmstng93

11-29-2004, 02:50 AM

#12

cammedlx

5th Gear Member

Thread Starter

Join Date: Jul 2004

Location: North Cacalaky

Posts: 2,055

RE: bigger tb with stock upper plenum

i'll go download it right now for you hood lol j/k sure man i'll let you know when i do

11-29-2004, 05:37 AM

#13

95_GT_Stang

2nd Gear Member

Join Date: May 2003

Location: Arizona

Posts: 225

RE: bigger tb with stock upper plenum

Quote:

ORIGINAL: 87mustang347

yah u can, thats what i did on my car and i noticed the power,plus at about half throtttle it made this whistling noice that sounded so cool. boy do i miss the sound of that[sm=boohoo.gif]

Yeah, I just put a BBK 70mm TB on this weekend and I noticed that wistling noise too! LOL

11-29-2004, 02:11 PM

#14

87mustang347

3rd Gear Member

Join Date: Jun 2004

Location:

Posts: 661

RE: bigger tb with stock upper plenum

yah i think it sounds so bad ***

11-29-2004, 02:54 PM

#15

Stinger

4th Gear Member

Join Date: Mar 2004

Location:

Posts: 1,798

RE: bigger tb with stock upper plenum

LOL my buddy has BBK and says it does the same thing.

11-29-2004, 03:02 PM

#16

roundman

5th Gear Member

Join Date: Mar 2004

Location:

Posts: 4,813

RE: bigger tb with stock upper plenum

If I remember correctly, you don't have any problems with the TB size fitting the stock intake until you go above 75 mm opening, and then it just a matter of die grinding to open up the plenum opening in the upper intake to get back to a smooth transistion.