Notices
Excursion - King of SUVs 2000 - 2005 Ford Excursion
Sponsored by:
Sponsored by:

Injector info,again !!

Thread Tools
 
Search this Thread
 
Old Aug 1, 2008 | 12:40 AM
  #1  
bigdog55's Avatar
bigdog55
Thread Starter
|
Senior User
Joined: Oct 2006
Posts: 405
Likes: 0
From: Bremerton, Wa.
Club FTE Silver Member

Injector info,again !!

Is there something different about the #8 injector. I am having to have that one replaced now.. Just had 1-3-5 replaced on vacation and then a couple of days later the noise started again. I had them all tested and they found that #8 was bad. I realize that it's harder to get to,but the cost of the injector was more than the others.. Does it do something different or something???
 
Reply
Old Aug 1, 2008 | 11:35 PM
  #2  
Stewart_H's Avatar
Stewart_H
Super Moderator
20 Year Member
Liked
Loved
Community Favorite
Joined: May 2004
Posts: 29,380
Likes: 118
From: Central Coast of CA
Club FTE Gold Member
Originally Posted by bigdog55
Is there something different about the #8 injector. I am having to have that one replaced now.. Just had 1-3-5 replaced on vacation and then a couple of days later the noise started again. I had them all tested and they found that #8 was bad. I realize that it's harder to get to,but the cost of the injector was more than the others.. Does it do something different or something???
The number 8 injector is a long lead injector. The LL injector has a longer primary shot of fuel to help with the under fueling condition caused by the dead end fuel rail. Also, Ford designed the #6 and #8 cylinder to fire in that order, #6, then #8. They are both on the drivers side, with #8 being all the way on the back. The fuel system feeds from the front of the block, so when it fires, the #8 injector is a little short on fuel.

The LL injector fires a larger pilot injection to make up for the fuel deficiency.

Stewart
 
Reply
Old Aug 2, 2008 | 08:41 PM
  #3  
bigdog55's Avatar
bigdog55
Thread Starter
|
Senior User
Joined: Oct 2006
Posts: 405
Likes: 0
From: Bremerton, Wa.
Club FTE Silver Member

Hummmm.. Thanks...Always some way for them to make more money.It was interesting to see the differences in the bill for the work time.. The 1-3-5 injectors,ISP and two harnesses were billed out at 12 hours and they took LESS than five hours.. This time the #8 and harness and valve cover gasket cost me $979 total and $440 of that was for the injector alone..I checked with two different dealers and they came up with the injector price within $25.Oh and the hourly rate at this place was more than the dealer..But still cheaper..
 
Reply




All times are GMT -5. The time now is 01:35 AM.

story-0
10 Ways Ford is LOSING to the Competition

Slideshow: 10 ways Ford is losing to the competition

By Joe Kucinski | 2026-06-15 09:52:01


VIEW MORE
story-1
Top 6 Best Deals Available on New Fords & Lincolns Right Now

Some great targets in today's expensive world.

By Brett Foote | 2026-06-15 09:35:19


VIEW MORE
story-2
This Hennessey Takes the Expedition Tremor's Off-Roading Capability to the Next Level

Slideshow: The VelociRaptor Expedition gains a lift, upgraded suspension, Brembo brakes, and trail-ready equipment while retaining the stock 440-horsepower EcoBoost V6.

By Verdad Gallardo | 2026-06-12 11:01:55


VIEW MORE
story-3
Top 10 Fords at 2026 Carlisle Ford Nationals

Slideshow: Top 10 Fords at 2026 Ford Nationals

By Joe Kucinski | 2026-06-09 11:10:08


VIEW MORE
story-4
3 Best / 3 Worst Parts of Modern Ford Ownership

Based on years of owning multiple modern Ford products.

By Brett Foote | 2026-06-09 10:53:36


VIEW MORE
story-5
10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

SPONSORED: From muddy boots to rain-soaked cargo, these upgrades address some of the most common frustrations Ford truck owners face every day.

By Pouria Savadkouei | 2026-06-08 18:50:34


VIEW MORE
story-6
Every 2026 Ford Engine Explained

Here's everything you need to know about every Ford engine available for the 2026 model year.

By Brett Foote | 2026-06-05 12:58:01


VIEW MORE
story-7
10 Ugly Ford Trucks That We Still Kinda Love

Slideshow: 10 ugly Ford trucks that we still kinda love.

By Joe Kucinski | 2026-06-03 09:51:16


VIEW MORE
story-8
10 Things Every Truck Owner NEEDS (2026 Edition)

Slideshow: the best gifts for dads & grads

By Michael S. Palmer | 2026-06-03 15:43:58


VIEW MORE
story-9
Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath

Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.

By Verdad Gallardo | 2026-06-03 11:38:36


VIEW MORE