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

Four cylinders do not fire

  • Thread starter Thread starter tack_78
  • Start date Start date Jun 2, 2004
T

tack_78

Founding Member
Jul 17, 2002
87
0
0
Jun 2, 2004
#1
  • Jun 2, 2004
  • #1
I just put in my new X2C Motorsports V2.0 shortblock in and now I am having this problem.

Driver's side fires. Passenger side does not. If I pull the CAM position sensor, all eight fire. It does not run perfect but they all fire. I ran a compression test and all eight said 150-155 PSI. I replaced the CAM position sensor. We checked the COPs. All checked good. Checked the injectors. All checked good. Used a NOID light and checked the connectors going to the COPs and the injectors and they all checked fine even with the CAM sensor plugged in. WTF. My next step is to pull the valve covers and put the motor at TDC and see if the two CAM sproketts line up correct. I really do not see how I could have one of them off time but hey. Any of you have any ideas?
 
T

tack_78

Founding Member
Jul 17, 2002
87
0
0
Jun 3, 2004
#2
  • Jun 3, 2004
  • #2
ttt
 
You must log in or register to reply here.

Similar threads

S
01 GT DRIVERS SIDE DOOR LOCK CYLINDER LINKAGE
  • Scwhitten
  • May 13, 2026
  • SN95 4.6L Mustang Tech
Replies
2
Views
76
SN95 4.6L Mustang Tech May 21, 2026
n0v8or
N
Electrical 88 EEC Injectors batch firing ?
  • Dustin 86GT
  • Dec 8, 2025
  • Fox 5.0 Mustang Tech
Replies
10
Views
384
Fox 5.0 Mustang Tech Jan 8, 2026
gkomo
S
Timing chain, guides and tensioner installation (Possible orientation in Intake Stroke)
  • StallionMax
  • Sep 21, 2025
  • SN95 4.6L Mustang Tech
Replies
2
Views
357
SN95 4.6L Mustang Tech Sep 24, 2025
StallionMax
S
Fox Xtremely high fuel consumption
  • PonyGTrider
  • Apr 11, 2026
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • 9 10 11
Replies
213
Views
3K
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- May 9, 2026
PonyGTrider
T
Help with a 95 5L crank no start
  • TheBubbaJoe
  • Nov 4, 2025
  • 1994 - 1995 Specific Tech
Replies
3
Views
400
1994 - 1995 Specific Tech Nov 5, 2025
AeroCoupe
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?