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  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • 1994 - 1995 Specific Tech

75mm tb question

  • Thread starter Thread starter xbajbusx
  • Start date Start date May 15, 2006

xbajbusx

New Member
Oct 11, 2005
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0
May 15, 2006
#1
  • May 15, 2006
  • #1
hey 95 gt will 75mm throttle body work with stock intake and manifold would it bolt on with no problem?
 

Grn92LX

Fidanza Man!
Founding Member
Jan 14, 2001
6,819
64
129
New York
May 15, 2006
#2
  • May 15, 2006
  • #2
Yes it will bolt on. But it wont match up with the stock adapter as thats 60mm. So by doing this you create a 15mm wall for air to hit and cause a disturbance in flow.
 

95cobraguy

Member
Dec 23, 2005
637
11
19
Concord, NC by way of LI, NY
May 15, 2006
#3
  • May 15, 2006
  • #3
putting a 75mm tb on a stock intake is completely pointless.
 

xbajbusx

New Member
Oct 11, 2005
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0
May 15, 2006
#4
  • May 15, 2006
  • #4
its stock for now im upgrading slowly ,
 

94gts

Member
Jul 4, 2004
873
0
16
Carmel, New York
May 15, 2006
#5
  • May 15, 2006
  • #5
like they said its pointless at this moment in time. the opening behind the tb on the stock intake manifold is not big enough to accept the larger diameter throttle body. it would need to be taken off the car and opened up with a dremel or something (to 75mm). the results would be miniscule and not worth the cost/effort. for the $180 you would spend on the tb i would buy an off road mid pipe for now if the car is stock instead
 

1TallMF

New Member
Apr 17, 2006
955
1
0
Montreal
May 15, 2006
#6
  • May 15, 2006
  • #6
I think it'll do more harm than good in this case, as Grn92LX pointed out. Most aftermarket intakes are machined for 70mm tb's, but you can always port match them. There's nothing wrong with getting parts little by little and collecting a pile of parts to put on over a weekend or something, when all the parts will work together properly. If it were me, I'd start by saving up for a good intake and buy the tb to match at the same time. Just my $0.02
 

S/CBlack95GT

New Member
Apr 6, 2003
2,018
0
0
Tampa Palms, FL
May 16, 2006
#7
  • May 16, 2006
  • #7
A 65mm TB on my stock intake made the engine whistle under part and WOT. I swapped the Cobra on there and the noise stopped.
 
G

Green 94 5.0

Founding Member
Mar 25, 2002
2,601
12
79
Ft. Lauderdale, FL
May 16, 2006
#8
  • May 16, 2006
  • #8
xbajbusx said:
its stock for now im upgrading slowly ,
Click to expand...
what are your plans for the car that a 75mm t/b is even necessary?
 

94gts

Member
Jul 4, 2004
873
0
16
Carmel, New York
May 16, 2006
#9
  • May 16, 2006
  • #9
Green 94 5.0 said:
what are your plans for the car that a 75mm t/b is even necessary?
Click to expand...

a healty n/a set up could use one
mine isnt even THAT radical but i use one
 

final5-0

Mustang Master
Apr 6, 2003
6,817
12
79
DFW Texas
May 16, 2006
#10
  • May 16, 2006
  • #10
Tb or Maf ain't gonna do much for you when your close to stock cause you just don't move enough air yet.

Get ya some gears ... best gain for the buck spent

Unlike the tb ... some steep gears will put a big ole grin on ya

Grady
 

Zero Signal

Active Member
Feb 24, 2003
2,633
2
46
Tucson, AZ
May 16, 2006
#11
  • May 16, 2006
  • #11
Yeah don't bother with that stuff. From my experience I'd say don't even bother with an intake yet. I didn't see any gains with just the intake untill I put on the heads and cam.
 

xbajbusx

New Member
Oct 11, 2005
58
0
0
May 17, 2006
#12
  • May 17, 2006
  • #12
i got off road h pipe on the car pullies ,3.73,flowmasters,cold intake with air ram kit ,my planes where to get the 75 mm tb and then get the intake and the elbo ,i can get 75mm for like 100 bucks from friend of mine so i was just think for now to get it and put it on
 

94gts

Member
Jul 4, 2004
873
0
16
Carmel, New York
May 17, 2006
#13
  • May 17, 2006
  • #13
94gts said:
like they said its pointless at this moment in time. the opening behind the tb on the stock intake manifold is not big enough to accept the larger diameter throttle body. it would need to be taken off the car and opened up with a dremel or something (to 75mm). the results would be miniscule and not worth the cost/effort.
Click to expand...

 
P

Pennywise2

Banned
May 16, 2006
1,379
1
0
May 17, 2006
#14
  • May 17, 2006
  • #14
Grn92LX said:
Yes it will bolt on. But it wont match up with the stock adapter as thats 60mm. So by doing this you create a 15mm wall for air to hit and cause a disturbance in flow.
Click to expand...
He hit the nail right on the head! I wouldn't go any bigger than a 65mm TB.
 

Therian

The Highlander
Founding Member
Apr 21, 2002
0
1
0
Waterloo, Ontario
May 17, 2006
#15
  • May 17, 2006
  • #15
xbajbusx said:
i got off road h pipe on the car pullies ,3.73,flowmasters,cold intake with air ram kit ,my planes where to get the 75 mm tb and then get the intake and the elbo ,i can get 75mm for like 100 bucks from friend of mine so i was just think for now to get it and put it on
Click to expand...

You can buy it...but there's really no point in putting it on until you have the supporting parts

I think this thread is a bout done

zero signal: odd that you didn't notice any gains from the intake. did you have less restrictive exhaust also? I noticed a substantial difference from my performer with the stock heads...not to say my next mods aren't MAF, TB and heads...oh wait...I need 3.73s still
 
W

whitesnake1994

New Member
Jul 11, 2005
70
0
0
Shelby Township, MI
May 17, 2006
#16
  • May 17, 2006
  • #16
Save dat 100 bucks form the TB and taake en english class!!!









(unless it really is your second language)
 
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