• Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • Fox 5.0 Mustang Tech

subtle changes for more speed

  • Thread starter Thread starter greystang90
  • Start date Start date Aug 7, 2007
G

greystang90

New Member
Aug 7, 2007
2
0
0
Within 150 miles of Chicago
Aug 7, 2007
#1
  • Aug 7, 2007
  • #1
What can i do to make my car a little faster without spending a ton of time and money? An exhaust or exhaust manifold, a computer (probably expensive). My car is stock now but I want it to be a little quicker, can anyone help?
 

BK_CAULEY

it's built for speed not longevity, woman
Dec 26, 2006
0
10
49
Thomasville, ga
Aug 7, 2007
#2
  • Aug 7, 2007
  • #2
http://forums.stangnet.com/showthread.php?t=636360&showpost#3
 

85_SS_302_Coupe

it sucks (I know) to be on the receiving end
15 Year Member
Nov 11, 2003
6,945
1,597
223
Northern KY
Aug 7, 2007
#3
  • Aug 7, 2007
  • #3
Do all the little tuning tricks and then look at ways to reduce weight. The lighter you make the car, the easier the engine can make it move.
 

jrichker

StangNet's favorite TOOL
In Remembrance. Thank you for your contributions
Mar 10, 2000
27,512
2,811
234
Dublin GA
Aug 7, 2007
#4
  • Aug 7, 2007
  • #4
On a budget? do the junkyard upgrade...

Gears - 87-88 T-Bird Turbo Coupe rear axle - disc brakes and 3.55 or 3.73 gears in one package for $125-$300. Add another $100-$200 or so to complete the brake upgrade.

94-95 Mustang GT MAF - $40-$100. It is 70 MM instead of the stock 55 MM on regular stangs built prior to 94. It uses a slip on duct on the side that goes to the throttle body and a 4 bolt flange on the other. You need a flange adapter to fit the stock slip on air ducting that goes to the air box. Wiring plugs right in with no changes. *1 *2

95-97 Ford Explorer intake manifold & throttle body $150-$300. The intake manifold flows 220 CFM +, much better than stock. Throttle body is 65 MM, bigger than the 60 MM on stock stangs. I got a 96 with EGR passages that match the stock setup, so my smog gear works just like factory. You’ll need a 65 MM EGR spacer & new gaskets for $65-$90 so you have a place to mount the EGR & throttle linkage.

3G alternator from 94-95 Mustangs or other Ford. $20-$120. A must have to make the electrical system work like it should. You’ll need a 4 gauge power wire and a 125-135 amp fuse to go with it about $15- $30.

Lincoln MK VIII electric fan -$40-$160. Free up some HP by not having to drive the stock fan. The 3G alternator upgrade is a must have prerequisite before you do the MK VIII fan. You won’t have enough electrical power if you don’t do the 3G upgrade.

Aluminum driveshaft: (courtesy of shawn13) It needs to be from a 92-93-94 Aerostar AWD and you will need the u-joint, part #353 from NAPA. It should bolt right up after the u-joint swap.

*1.) A metal flange adapter is available from: http://www.kustomz.com/cat3.html . Buy the TR70 for $44.95.

*2.) MAF & sensor interchange
The 94-95 Mustang 5.0 MAF & sensor is also found on:
1995-94 Mustang 3.8L F2VF-12B579-A2A,
1994-92 Crown Victoria 4.6L F2VF-12B579-A2A,
1995-94 Mustang, Mustang Cobra 5.0L F2VF-12B579-A2A,
1994-92 Town Car 4.6L F2VF-12B579-A2A,
1994-92 Grand Marquis 4.6L F2VF-12B579-A2A,
The A2A, AA, AB, etc, on the end of the part number are minor changes that do not affect the calibration.
 

HISSIN50

"How long does it take to get help in here?
15 Year Member
Nov 29, 1999
31,179
33
129
Aug 7, 2007
#5
  • Aug 7, 2007
  • #5
greystang90 said:
What can i do to make my car a little faster without spending a ton of time and money? An exhaust or exhaust manifold, a computer (probably expensive). My car is stock now but I want it to be a little quicker, can anyone help?
Click to expand...

FWIW, if you're pretty stock, the stock headers are fine.

The computer has nothing to do with performance. Tuning it can yield results after a large modification (forced induction, HCI, etc). I would not bother with anything till then.

Gears will be your biggest bang for the buck.

Good luck.
 

85_SS_302_Coupe

it sucks (I know) to be on the receiving end
15 Year Member
Nov 11, 2003
6,945
1,597
223
Northern KY
Aug 7, 2007
#6
  • Aug 7, 2007
  • #6
You could always throw a 75 shot of nitrous on it

That's a pretty safe amount of spray to run as long as your tune is good.
 

SVT32VDOHC

waiting for the next hack atta
Founding Member
Nov 22, 2001
3,501
28
119
Motor City
Aug 8, 2007
#7
  • Aug 8, 2007
  • #7
5spd?? 3.73 gears!!! A tune up really did a number on my notchback. I have no more hesitation and I can now burn tires in 2nd gear.....could not do that at all before. I spent 52 dollars on Motorcraft plugs, cap and rotor. I spent 39 bucks on Ford motorsport 9mm blue wires. I spent 30 minutes changing them for a noticeable difference.
 
You must log in or register to reply here.

Similar threads

M
Engine Unexplainable Exhaust Pop and Gurgle
  • Mrnissen122
  • Feb 14, 2026
  • Fox 5.0 Mustang Tech
Replies
12
Views
459
Fox 5.0 Mustang Tech Feb 18, 2026
Noobz347
E
4.6l auto to 5.4l 6 speed
  • EastanF5
  • Jan 22, 2026
  • SN95 4.6L Mustang Tech
Replies
0
Views
158
SN95 4.6L Mustang Tech Jan 22, 2026
EastanF5
E
Tunerstudio help / services
  • Kabuki_notch
  • Apr 26, 2026
  • Digital Self-tuning Forum
Replies
2
Views
230
Digital Self-tuning Forum May 2, 2026
Mustang5L5
Fox Good shop in Washington state or Oregon
  • keel
  • May 14, 2026
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
2
Views
71
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- May 20, 2026
keel
Engine 87 NA - Tune or no Tune needed?
  • R82148V
  • Sep 17, 2025
  • Fox 5.0 Mustang Tech
Replies
8
Views
313
Fox 5.0 Mustang Tech Sep 17, 2025
R82148V
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • Fox 5.0 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?