• Mustang Forums
  • 1996 - 2004 SN95 Mustang -General/Talk-
  • SN95 4.6L Mustang Tech

what else do i need with my accufab tb/plenum

  • Thread starter Thread starter gotchopsticks
  • Start date Start date Sep 27, 2004
  • 1
  • 2
Next
1 of 2 Next Last
G

gotchopsticks

Member
Sep 4, 2004
315
0
16
Sep 27, 2004
#1
  • Sep 27, 2004
  • #1
i am concidering purchasing a 75mm accufab tb/plenum setup for my 2002 gt, and i was wondering what else i need to make it more effective. i heard that i need a larger MAF and air tube (dont kno the official name) but i dont want to spend $120+ on a CAI if it wont do anything for performance. any input will be greatly appreciated.
 

WhiteDevil69

New Member
Sep 15, 2003
518
0
0
Tucson, AZ
Sep 27, 2004
#2
  • Sep 27, 2004
  • #2
gotchopsticks said:
i am concidering purchasing a 75mm accufab tb/plenum setup for my 2002 gt, and i was wondering what else i need to make it more effective. i heard that i need a larger MAF and air tube (dont kno the official name) but i dont want to spend $120+ on a CAI if it wont do anything for performance. any input will be greatly appreciated.
Click to expand...
The whole Plenum/TB combo is a waste of money. If money is a concern then you should be using it a little wiser. You will basicly be spending around $100/hp if you go this route and got a CAI as well.. My advice, stick to the effective power mods. Dont waste your time and money on the pretty chrome tube under your hood that gives you .8 rwhp. Good luck, Bryan
 

WhiteDevil69

New Member
Sep 15, 2003
518
0
0
Tucson, AZ
Sep 27, 2004
#3
  • Sep 27, 2004
  • #3
Pulleys, headers, mid-pipe, catback/mufflers, gears, tires, suspension work, and supercharger are the only truly worthwhile mods.
 

kah9911

New Member
May 20, 2004
102
0
0
Downingtown, PA
Sep 27, 2004
#4
  • Sep 27, 2004
  • #4
You dont need anything. I saw a good improvment when I put them on and the only other thing to my engine are the UD pulleys. as you put exhaust and other goodies on it well help even more.
 

kah9911

New Member
May 20, 2004
102
0
0
Downingtown, PA
Sep 27, 2004
#5
  • Sep 27, 2004
  • #5
I think you forgot cams!
 

JonJon

Founding Member
Aug 16, 2002
4,801
1
68
back in Marylands
Sep 27, 2004
#6
  • Sep 27, 2004
  • #6
WhiteDevil69 said:
Pulleys, headers, mid-pipe, catback/mufflers, gears, tires, suspension work, and supercharger are the only truly worthwhile mods.
Click to expand...
agreed. if i went back i wouldn't:
MAF, TB/plenum, pulleys
 

WhiteDevil69

New Member
Sep 15, 2003
518
0
0
Tucson, AZ
Sep 27, 2004
#7
  • Sep 27, 2004
  • #7
JonJon said:
agreed. if i went back i wouldn't:
MAF, TB/plenum, pulleys
Click to expand...
Yah, I don't have any experiance with before after sotp or anything, but based on dyno's and proven numbers when going for cost/hp they just dont seem worth it. Cams are debatable, I will do them eventually simply because I will have my family pool up and order them for my b-day in may and I can justify spending the money on the other parts. But $/hp it really isn't worth doing cams when your N/A either. Unless your like me and the rumble of a cammed stang is worth at least 200 of the $525-600 for the cams
 

stang976

New Member
Apr 13, 2004
853
0
0
Westchester, NY
Sep 27, 2004
#8
  • Sep 27, 2004
  • #8
<--- thinks that 75mm set-up is not necessary for naturally aspirated stangs
 

WhiteDevil69

New Member
Sep 15, 2003
518
0
0
Tucson, AZ
Sep 27, 2004
#9
  • Sep 27, 2004
  • #9
stang976 said:
<--- thinks that 75mm set-up is not necessary for naturally aspirated stangs
Click to expand...
*agrees*
 
G

gotchopsticks

Member
Sep 4, 2004
315
0
16
Sep 27, 2004
#10
  • Sep 27, 2004
  • #10
what do you mean it isnt worth the money. the dyno charts show that it is 11hp 15 torque increase. i am planning on getting headers, pullys, timing adjuster, 3.73 gears, and the o/r x-pipe is in the mail right now, and i have flowmaster 2chamber mufflers. will cams be a good option on a daily driver? i didnt want to buy cai because i heard it didnt do much, but then i didnt want to get a 70mm or 75mm tb/plenum and have it not be effective because my stock air tube is too small. thanks for all the info.
 

40th GT

New Member
Apr 7, 2004
916
0
0
Lawrenceville, GA
Sep 27, 2004
#11
  • Sep 27, 2004
  • #11
That 11hp gain is probably on a supercharged car. On N.A., it'll be more like 6-8RWHP. You decide if that is worth the $400-$440. If you really want a CAI, I would get the K&N FIPK II. It makes the biggest difference according to dyno sheets. lThe stage 1 cams will give you about 20RWHP and yeah, I think it would be streetable since you're getting 3.73s.
 

w00t

New Member
Mar 26, 2004
334
0
0
Arlington TX
Sep 27, 2004
#12
  • Sep 27, 2004
  • #12
This setup will get you about 5 HP for $500 bucks. A waste IMHO.
 
G

gotchopsticks

Member
Sep 4, 2004
315
0
16
Sep 28, 2004
#13
  • Sep 28, 2004
  • #13
well how about the C & L tb/plenum? those dyno charts show about the same (11hp/15 torque), but they say on a mildly modified gt, like what i will soon have. i was going to go with the 75mm because it was the same price as the 70mm, and i figured might as well go big now in case i need it for the future. it wont do any damage being too big will it? thanks for the info
 

tomustang

Psychotic Member
Founding Member
Jun 8, 2000
3,434
2
78
McLean Hospital
Sep 28, 2004
#14
  • Sep 28, 2004
  • #14
the 70mm would have been a better choice. but you want more effective with the 75.. get a S/C. nuff said. 75mm on n/a is worthless. there "mildly modified gt" is probably pushing 400hp.
 

JonJon

Founding Member
Aug 16, 2002
4,801
1
68
back in Marylands
Sep 28, 2004
#15
  • Sep 28, 2004
  • #15
gotchopsticks said:
well how about the C & L tb/plenum? those dyno charts show about the same (11hp/15 torque), but they say on a mildly modified gt, like what i will soon have. i was going to go with the 75mm because it was the same price as the 70mm, and i figured might as well go big now in case i need it for the future. it wont do any damage being too big will it? thanks for the info
Click to expand...
I have Accufab 75mm TB and C&L intake plenum. I dyno'd 255rwhp SAE with the intake stuff, C&L 80mm MAF, catted X, cat back, pulleys. So if 5 speeds average around 225rwhp stock, I gained 30rwhp from almost all the bolt ons.

I wouldn't do the intake stuff again. Unless I was blown maybe.
 
G

gotchopsticks

Member
Sep 4, 2004
315
0
16
Sep 28, 2004
#16
  • Sep 28, 2004
  • #16
if i remember correctly, the rwhp was arounf 260 when dyno'd, and after the install it was around 275 or so. so it wasnt pushing 400hp. right now i dont have the money for a s/c, and i wouldnt want to go that route. plus its a better feeling when i can beat all my ricer friends with all engine. so maybe i should add the tb/plenum when i have everything else and i have an extra $450 laying around? thanks again
 

JonJon

Founding Member
Aug 16, 2002
4,801
1
68
back in Marylands
Sep 28, 2004
#17
  • Sep 28, 2004
  • #17
That's what I would do. The minimal gains aren't worth the money right now... Put it toward a bigger mod
 
G

gotchopsticks

Member
Sep 4, 2004
315
0
16
Sep 28, 2004
#18
  • Sep 28, 2004
  • #18
so what would you suggest, other then a forced induction system, though twin turbos would be nice
remember that a tri-ax or pro 5.0 shifter, 3.73's, headers, and maybe a diablosport tuner are on the horizon. oh and of course a radar scanner
thanks
 

JonJon

Founding Member
Aug 16, 2002
4,801
1
68
back in Marylands
Sep 28, 2004
#19
  • Sep 28, 2004
  • #19
gotchopsticks said:
so what would you suggest, other then a forced induction system, though twin turbos would be nice
remember that a tri-ax or pro 5.0 shifter, 3.73's, headers, and maybe a diablosport tuner are on the horizon. oh and of course a radar scanner
thanks
Click to expand...
I want cams, gears, LTs, and drag radials...
 
G

gotchopsticks

Member
Sep 4, 2004
315
0
16
Sep 28, 2004
#20
  • Sep 28, 2004
  • #20
i forgot to add u/d pullies and at timing adjuster how do cams effect gas milage, and what would be a good cam for a daily driver? will lt's work with my o/r x-pipe? thanks
 
  • 1
  • 2
Next
1 of 2 Next Last
You must log in or register to reply here.

Similar threads

Motor given to me and I’d like to rebuild it what do I need to do
  • Creomod
  • Dec 14, 2024
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
6
Views
357
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Dec 16, 2024
AeroCoupe
Engine New to camshafts...what all do I need to purchase to do it right?
  • 5ltr7up
  • Mar 15, 2023
  • Fox 5.0 Mustang Tech
Replies
4
Views
2K
Fox 5.0 Mustang Tech Mar 17, 2023
Mustang5L5
So confirming what I need to do to put a '88 CV 302/AOD in my '65 A-code.
  • 1320stang
  • Apr 19, 2023
  • 1965 - 1973 Classic Mustangs -General/Talk-
Replies
7
Views
2K
1965 - 1973 Classic Mustangs -General/Talk- Jun 20, 2023
1320stang
SN Mustang Magnum T56 swap
  • revhead347
  • May 24, 2024
  • 1994 - 1995 Specific Tech
Replies
15
Views
6K
1994 - 1995 Specific Tech Jun 28, 2026
GearHeadGuy
Engine larger Throttle Body needed??
  • skiwesser11
  • Mar 29, 2020
  • Fox 5.0 Mustang Tech
Replies
7
Views
2K
Fox 5.0 Mustang Tech Mar 30, 2020
JD1964
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1996 - 2004 SN95 Mustang -General/Talk-
  • SN95 4.6L Mustang Tech
Menu
Log in

Register

  • Forums
  • What's new
  • Media
  • Resources
  • Contact
  • Sponsor
X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?

X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?