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

4Cyl to 351 swap, what is this stuff (pics)

  • Thread starter Thread starter NewToFord
  • Start date Start date Oct 30, 2008
N

NewToFord

Member
Oct 7, 2008
318
1
19
CT
Oct 30, 2008
#1
  • Oct 30, 2008
  • #1
On my 03 Cobra, I could tell you what everything is, but I am unsure on my 93 lx The car is a 4 cyl, and soon to be 351. I am not sure what this stuff is, or if I will need for the future fuel injected 351. Please take a look
Pic #1 this is on the cowl under the hood





Pic #2 is on the right side of the car. Emissions canister?
 
N

NewToFord

Member
Oct 7, 2008
318
1
19
CT
Oct 30, 2008
#2
  • Oct 30, 2008
  • #2
Pic #3 is also on the right side of the inner fender

and pic #4 is between the cowl and the right fender.

What are these things? Thanks
 

93 LX

Founding Member
Jun 2, 2000
3,081
3
0
Norwalk, CA.
Oct 30, 2008
#3
  • Oct 30, 2008
  • #3
Pic 1 is the MAP or BAP sensor used by the EFI to check for barometric pressure. Pic 2 is the charcoal canister. You should keep this in either EFI or Carb applacation. It vents gas fumes from the carb or EFI intake so you do get that gas smell when parked. Pic 3 I am not sure what it is. Pick 4 is the EGR vacuum item. It is smog related but if you are going no smog then the EGR may be eliminated thus this itme can be removed too.
 
N

NewToFord

Member
Oct 7, 2008
318
1
19
CT
Oct 31, 2008
#4
  • Oct 31, 2008
  • #4
thanks for help, anybody know pic #3?
 

89gt89

Member
May 28, 2005
57
0
6
Bothell, WA
Oct 31, 2008
#5
  • Oct 31, 2008
  • #5
NewToFord said:
thanks for help, anybody know pic #3?
Click to expand...

I'm not sure either. Anyway, it's 4cyl unique. I did the swap too and ditched that piece along w/the entire engine harness.
 
You must log in or register to reply here.

Similar threads

8
87 lx 4cyl to v8 project 4 lug disc conversion questions
  • 87lx428
  • Mar 24, 2026
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
2
Views
512
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Mar 25, 2026
87lx428
8
F
Electrical Foxbody wiring harness 2.3 to v8 swap
  • Foxbodyjake
  • Mar 23, 2026
  • Fox 5.0 Mustang Tech
  • 2
Replies
24
Views
719
Fox 5.0 Mustang Tech Apr 13, 2026
Foxbodyjake
F
9
Milton Questions, 351 swap newedge
  • 996stang
  • Jul 20, 2025
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
1
Views
224
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Jan 25, 2026
Killer351w
K
S
Engine Stalls when downshifting/coasting
  • Scott_S
  • Nov 5, 2025
  • Fox 5.0 Mustang Tech
Replies
11
Views
727
Fox 5.0 Mustang Tech Nov 6, 2025
Mustang5L5
0
V6 to V8 Swap info
  • 02_2v_Curtis
  • Jan 11, 2026
  • 1996 - 2004 SN95 Mustang -General/Talk-
Replies
0
Views
733
1996 - 2004 SN95 Mustang -General/Talk- Jan 11, 2026
02_2v_Curtis
0
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?