92 f150 5.0 motor timing - F150online Forums
Go Back   F150online Forums > F-Series Trucks > Pre-1997 Models
Log In 

Pre-1997 Models

92 f150 5.0 motor timing

Reply
 
 
 
 
Thread Tools Search this Thread
  #1  
Old 01-23-2011, 04:23 PM
Junior Member
 
Join Date: Jan 2011
Posts: 1
92 f150 5.0 motor timing

hello i have a 92 f150 with an 88 or 89 5.0 in it. its only hitting on 4 of the cylinders. i was told i could just switch the injectors to match the cylinders because the motor is hitting 1 firing order and the ecu is telling the injectors a diff firing order. so my question is instead of replacing the motor and switching the injectors can i get an older ecu from an 88 or 89 f150 would it run right
Reply With Quote
  #2  
Old 01-24-2011, 10:59 AM
Steve83's Avatar
Senior Member
 
Join Date: Nov 2006
Location: Memphis, TN 38135, USA, Earth
Vehicle: 1983 Ford Bronco
Posts: 5,449
There is no injector firing order on MAP engines; they're bank-fired. And the banks are the same for both ignition firing orders. But the firing order didn't change until '94, so your engine is right.

You have some other problem. Which distributor is in the engine: the '88 or the '92?

Have you checked plug gaps, plug conditions, cap, rotor, wires, wire routing, compression, vacuum, fuel pressure...?

. . . . .
__________________
Walk softly & carry a BIG SIX ! ! !

. .
Reply With Quote


 
 
 
Reply

Similar Threads
Thread Thread Starter Forum Replies Last Post
04 f150 3v repeated timing failure Cbigger87 V8 Engines 12 08-25-2015 08:27 PM
Tranmision problems due to broken motor mounts Buck201749 Transmissions 3 06-06-2015 11:44 AM
06 f150 Keeps throwing p0340, p0345, p0349 codes alishasmommy 2004 - 2008 F-150 6 06-05-2015 11:02 PM
Can I put a newer motor in my 97 4.2 5 spd MKAN 1997 - 2003 F-150 2 06-04-2015 12:35 PM


Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are On
Refbacks are Off


All times are GMT -4. The time now is 07:09 PM.


This forum is owned and operated by Internet Brands, Inc., a Delaware corporation. It is not authorized or endorsed by the Ford Motor Company and is not affiliated with the Ford Motor Company or its related companies in any way. FordŽ is a registered trademark of the Ford Motor Company
 
Contact Us Advertising Privacy Statement Terms of Service Jobs Forum Text Archives
Emails & Contact Details