TB and Plenum
Thread Starter
Joined: Mar 2005
Posts: 37
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TB and Plenum
Is a 75mm TB and plenum worth the $469 + Install labor ($130) (looking at Accufab 75mm)....do you feel a real response with this change? I've done almost everything else to my Stang except supercharger or NOS and was looking at this.
They say only and 11 hp increase... that would be like $60 dollars a one horsepower increase....that expensive.
[IMG]local://upfiles/14470/7FBC78DA58954B58B04163D7D99B80D7.jpg[/IMG]
They say only and 11 hp increase... that would be like $60 dollars a one horsepower increase....that expensive.
[IMG]local://upfiles/14470/7FBC78DA58954B58B04163D7D99B80D7.jpg[/IMG]
4th Gear Member
Joined: Jul 2004
Posts: 1,177
From: San Diego, CA
RE: TB and Plenum
ORIGINAL: dltexas
Is a 75mm TB and plenum worth the $469 + Install labor ($130) (looking at Accufab 75mm)....do you feel a real response with this change? I've done almost everything else to my Stang except supercharger or NOS and was looking at this.
They say only and 11 hp increase... that would be like $60 dollars a one horsepower increase....that expensive.
[IMG]local://upfiles/14470/7FBC78DA58954B58B04163D7D99B80D7.jpg[/IMG]
Is a 75mm TB and plenum worth the $469 + Install labor ($130) (looking at Accufab 75mm)....do you feel a real response with this change? I've done almost everything else to my Stang except supercharger or NOS and was looking at this.
They say only and 11 hp increase... that would be like $60 dollars a one horsepower increase....that expensive.
[IMG]local://upfiles/14470/7FBC78DA58954B58B04163D7D99B80D7.jpg[/IMG]
5th Gear Member
Joined: Mar 2005
Posts: 4,687
From: Nashville/Knoxville, Tennessee
RE: TB and Plenum
go to rpmoutlet.com and click on our year mustangs.. they have it on there for 300 bucks!! i got it off there... install it yourself... it took me a whole 35 min to install mine and it is very simple. just take off the old one and put the stuff o the new one and hook it all up. just about that.. 
5th Gear Member
Joined: Mar 2005
Posts: 4,687
From: Nashville/Knoxville, Tennessee
RE: TB and Plenum
ORIGINAL: JayC
Independant test show most TB/plemun combos net about 5-7 rwhp. My combo of TrickFlow/BBK 75mm gained 5rwhp and 9rwtq. All gains were from 4000 on up.
Jay
Independant test show most TB/plemun combos net about 5-7 rwhp. My combo of TrickFlow/BBK 75mm gained 5rwhp and 9rwtq. All gains were from 4000 on up.
Jay
yea, i dont really feel much of a gain in lower rpms, except more throttle response. but i feel alittle more accel when i get up around 90+ mph.
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Aug 26, 2015 08:41 AM