stock mass air meter size?

1

1SLO306

My 97 GTP owns you ALL!

Mar 31, 2005

904

1

17

Muhlenberg, ky

Jul 6, 2005

#1

• Jul 6, 2005

• #1

i am wanting to know what a stock mass air meter size is? i have an 89 mustang hatchback 5spd. thanks for help!

 

Mavrick

Founding Member

Aug 29, 2002

2,264

0

46

Collingwood, ON

Jul 6, 2005

#2

• Jul 6, 2005

• #2

Pretty sure its 55mm. And your TB is 58mm..

 

8

8950HO

New Member

Mar 31, 2005

658

2

0

Jul 6, 2005

#3

• Jul 6, 2005

• #3

Mavrick said:

Pretty sure its 55mm. And your TB is 58mm..

Click to expand...

55mm mass and 60mm throttle body...I believe just the 86 had the 58mm TB and 87-93 had 60mm TB`s.

 

$uperstang

New Member

Jul 20, 2004

476

1

0

Detroit, MI

Jul 7, 2005

#4

• Jul 7, 2005

• #4

55mafs and 58tb but people call it 60mmtb

 

87MustangGT5.0

Member

Apr 16, 2003

153

0

17

Maryland

Jul 7, 2005

#5

• Jul 7, 2005

• #5

8950HO said:

55mm mass and 60mm throttle body...I believe just the 86 had the 58mm TB and 87-93 had 60mm TB`s.

Click to expand...

I was pretty sure there is a difference between the 58mm and the 60mm.

 

8

8950HO

New Member

Mar 31, 2005

658

2

0

Jul 7, 2005

#6

• Jul 7, 2005

• #6

I have this big technical reference Mustang book and it says just the 1986,5.0L stangs had a 58mm TB and the 87-93 models were all 60mm with the exception of the 93 Cobra that came with a 65mm TB.
Stock mass air meter is 55mm.93 Cobra mass air meter is 70mm.

 

1

1SLO306

My 97 GTP owns you ALL!

Mar 31, 2005

904

1

17

Muhlenberg, ky

Jul 7, 2005

#7

• Jul 7, 2005

• #7

ok thanks. i have a tfs street heat intake. Is the openig on it 75mm? Will i be able to tell a difference cause i still have the stock mass air meter and tb.