| Author |
Message |
|
86fiveoh
Renegade
Joined: Fri Aug 31, 2007 5:13 pm Posts: 641 Location: West Chester, PA
|
 91 f-150 firing order?
Anyone know the firing order or actually the routing of the plug wires? which dist. point is no.1? maybe a diagram?
_________________
|
| Tue Jun 24, 2008 8:23 pm |
|
 |
|
Joel5.0
Founding Member/Supporter/Contributor
Joined: Thu May 18, 2006 6:35 pm Posts: 1776 Location: Puerto Rico
|
 Re: 91 f-150 firing order?
1991 5.0L F-150 is the Non-HO firing order 1-5-4-2-6-3-7-8 and there's a TSB for the correct plug wires routing as shown below. 
_________________ ACRONYMS:
LUK=Let Us Know, GL=Good Luck, LMK=Let Me Know, JIC=Just In Case, BTSTDTRT=Been There Seen That Done That Repaired That, YCYDYP=Your Car Your Dough Your Prerogative and the classic... DILLIGAS=Do I Look Like I Give A S***
|
| Wed Jun 25, 2008 7:31 am |
|
 |
|
86fiveoh
Renegade
Joined: Fri Aug 31, 2007 5:13 pm Posts: 641 Location: West Chester, PA
|
 Re: 91 f-150 firing order?
My bad its a six cyl. sorry
_________________
|
| Thu Jun 26, 2008 10:21 pm |
|
 |
|
Joel5.0
Founding Member/Supporter/Contributor
Joined: Thu May 18, 2006 6:35 pm Posts: 1776 Location: Puerto Rico
|
 Re: 91 f-150 firing order?
Distributor rotates CW and FO is 1-5-3-6-2-4 
_________________ ACRONYMS:
LUK=Let Us Know, GL=Good Luck, LMK=Let Me Know, JIC=Just In Case, BTSTDTRT=Been There Seen That Done That Repaired That, YCYDYP=Your Car Your Dough Your Prerogative and the classic... DILLIGAS=Do I Look Like I Give A S***
|
| Fri Jun 27, 2008 1:01 pm |
|
 |
|
86fiveoh
Renegade
Joined: Fri Aug 31, 2007 5:13 pm Posts: 641 Location: West Chester, PA
|
 Re: 91 f-150 firing order?
thanks again joel
_________________
|
| Fri Jun 27, 2008 7:17 pm |
|
 |
|
86fiveoh
Renegade
Joined: Fri Aug 31, 2007 5:13 pm Posts: 641 Location: West Chester, PA
|
 Re: 91 f-150 firing order?
so what are these little links im afraid to click them
_________________
|
| Fri Sep 18, 2009 9:20 pm |
|
 |
|
1fastzook
Founding Member/Supporter/Contributor
Joined: Thu Jul 06, 2006 5:22 pm Posts: 1666 Location: Baltimore,MD
|
 Re: 91 f-150 firing order?
86fiveoh wrote: so what are these little links im afraid to click them lol what links 
_________________
 http://www.youtube.com/watch?v=GGwD50i4Sm0
|
| Fri Sep 18, 2009 9:31 pm |
|
 |
|
86fiveoh
Renegade
Joined: Fri Aug 31, 2007 5:13 pm Posts: 641 Location: West Chester, PA
|
 Re: 91 f-150 firing order?
GO GO MODERATOR POWERS!
_________________
|
| Sat Sep 19, 2009 12:42 am |
|
 |
|
Big_Tiger
Founding Member/Supporter/Contributor
Joined: Fri Jun 23, 2006 1:39 pm Posts: 1839 Location: Lookin up
|
 Re: 91 f-150 firing order?
_________________ '91 Mustang With just about every part replaced, not because I wanted to, but because the damn car keeps breaking down!
|
| Sat Sep 19, 2009 10:46 am |
|
 |
|
88super50notchback
Factory Stock
Joined: Mon Apr 06, 2009 2:06 pm Posts: 54 Location: NC
|
 Re: 91 f-150 firing order?
[quote=  [/quote]
_________________ One beat up rusted up notch
|
| Tue Jun 01, 2010 10:59 pm |
|
 |
|
Big_Tiger
Founding Member/Supporter/Contributor
Joined: Fri Jun 23, 2006 1:39 pm Posts: 1839 Location: Lookin up
|
 Re: 91 f-150 firing order?
Man those wires are pretty twisted up on the HO. Would it be a better idea to follow what Ford said to do on HO motors? My routing is much cleaner with less crossing, but who knows it might have to??? 
_________________ '91 Mustang With just about every part replaced, not because I wanted to, but because the damn car keeps breaking down!
|
| Wed Jun 02, 2010 7:11 am |
|
 |
|
Blind
Founding Member
Joined: Wed Jul 05, 2006 6:06 am Posts: 1035 Location: Camarillo, CA
|
 Re: 91 f-150 firing order?
Big_Tiger wrote: Man those wires are pretty twisted up on the HO. Would it be a better idea to follow what Ford said to do on HO motors? My routing is much cleaner with less crossing, but who knows it might have to???  yeah I always route mine a lot cleaner than that, the theory behind the ford routing is to reduce the possibility induction across plug wires. If you have nice thick high quality wires it's likely to not happen until they get really old...
_________________
 1989 Mustang LX Coupe - ex 2.3/a4ld - Procharged H/C/I 5.0/T5/5 lug...etc 1991 Mustang LX Convertible - 5.0/AOD/3.55s/rear disc 1997 Mustang GT Coupe - Aluminum DOHC 32v 4.6/T45/IRS 1996 Tahoe Sport 2dr 4x4 Vortec 5.7L/4L60e 2002 F150 Harley-Davidson #09617 Supercharged 5.4L/4R100...13.5psi, FTVB, Ram air, Hotchkis swaybars, 3" rear drop shackles, bilsteins
|
| Wed Jun 02, 2010 12:23 pm |
|
 |
|