Notices
1987 - 1996 F150 & Larger F-Series Trucks 1987 - 1996 Ford F-150, F-250, F-350 and larger pickups - including the 1997 heavy-duty F250/F350+ trucks

engine power sugestions??

Thread Tools
 
Search this Thread
 
Old Feb 14, 2013 | 08:38 AM
  #1  
khakushia's Avatar
khakushia
Thread Starter
|
Senior User
Joined: Aug 2008
Posts: 147
Likes: 0
From: Cuyahoga Falls
engine power sugestions??

So i been having problems with my 96 f150 for a little while now. Not wanting to speed up when i floor it. well i took it to the trans shop to see if it might be a tranny problem. i took him for a ride and he told me that the trans is working the way it should. I can drive around town no problem as long as i dont punch it but as soon as i punch it the rpms go up with a lack of responce. He suggested that it might either be a fuel pump not providing enough fuel when wide open or maybe a timing issue or something along those lines with the engine. what do you think?

I got new plugs, wires, coil, new exhaust from headers - tail pipe, 2 new o2 sensors, and just installed a cold air intake last night.
 
Reply
Old Feb 14, 2013 | 08:51 AM
  #2  
blue924.9's Avatar
blue924.9
Posting Guru
Joined: Feb 2013
Posts: 1,555
Likes: 1
what motor how many miles
 
Reply
Old Feb 14, 2013 | 08:58 AM
  #3  
khakushia's Avatar
khakushia
Thread Starter
|
Senior User
Joined: Aug 2008
Posts: 147
Likes: 0
From: Cuyahoga Falls
5.0 105000 miles
 
Reply
Old Feb 14, 2013 | 12:03 PM
  #4  
cwelchy's Avatar
cwelchy
Junior User
Joined: Feb 2010
Posts: 76
Likes: 0
Does it down shift when you punch it and then bog down and not upshift?
 
Reply
Old Feb 14, 2013 | 12:05 PM
  #5  
khakushia's Avatar
khakushia
Thread Starter
|
Senior User
Joined: Aug 2008
Posts: 147
Likes: 0
From: Cuyahoga Falls
yeah it down shifts just fine and yeah the rpms go around 4500 and it barely gets going.
 
Reply
Old Feb 14, 2013 | 12:12 PM
  #6  
Conanski's Avatar
Conanski
FTE Legend
15 Year Member
Photogenic
Photoriffic
Community Builder
Joined: Jun 2006
Posts: 31,930
Likes: 1,499
From: Ottawa, Ontario
Sounds like the trans is slipping, if the motor revs up there probably isn't a fuel delivery problem. Pull the codes to see if there is anything trans related.
 
Reply
Old Feb 14, 2013 | 12:12 PM
  #7  
cwelchy's Avatar
cwelchy
Junior User
Joined: Feb 2010
Posts: 76
Likes: 0
I am having a similar problem. Have you checked for codes? I was told to test tps. Mine tested out okay. I was wondering about o2 sensor, but you already changed yours. You can find my thread and read the advice I have gotten.
 
Reply
Old Feb 14, 2013 | 12:16 PM
  #8  
khakushia's Avatar
khakushia
Thread Starter
|
Senior User
Joined: Aug 2008
Posts: 147
Likes: 0
From: Cuyahoga Falls
yeah i replaced the tps also. i dont have any codes. hopefully have my truck back in a few hours so i can see what else i can do.
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

10 Ways Ford is LOSING to the Competition

 Joe Kucinski
story-1

Top 6 Best Deals Available on New Fords & Lincolns Right Now

 Brett Foote
story-2

This Hennessey Takes the Expedition Tremor's Off-Roading Capability to the Next Level

 Verdad Gallardo
story-3

Top 10 Fords at 2026 Carlisle Ford Nationals

 Joe Kucinski
story-4

3 Best / 3 Worst Parts of Modern Ford Ownership

 Brett Foote
story-5

10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

 Pouria Savadkouei
story-6

Every 2026 Ford Engine Explained

 Brett Foote
story-7

10 Ugly Ford Trucks That We Still Kinda Love

 Joe Kucinski
story-8

10 Things Every Truck Owner NEEDS (2026 Edition)

 Michael S. Palmer
story-9

Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath

 Verdad Gallardo
Old Feb 14, 2013 | 01:41 PM
  #9  
cwelchy's Avatar
cwelchy
Junior User
Joined: Feb 2010
Posts: 76
Likes: 0
I will let you know if I figure anything out with mine. Please keep us apdated. Have you tried starting in 1st and seeing if it will shift manually? I will probably try that this evening.
 
Reply
Old Feb 14, 2013 | 01:44 PM
  #10  
khakushia's Avatar
khakushia
Thread Starter
|
Senior User
Joined: Aug 2008
Posts: 147
Likes: 0
From: Cuyahoga Falls
i have no problem driving the truck. I can drive it around town all day with no problems. Its just when i am trying to get real acceleration to get on the high way is where i am having the problems.
 
Reply
Old Feb 14, 2013 | 01:49 PM
  #11  
cwelchy's Avatar
cwelchy
Junior User
Joined: Feb 2010
Posts: 76
Likes: 0
I understand. Mine is doing the exact same thing. Drives totally normally. Only at wot it will down shift, accelerate up to shift point and then bogg down. Someone suggested that I try shifting manually from a dead stop while punching it to see if it will shift. if it does then the problem is definitely in the tranny.
 
Reply
Old Feb 14, 2013 | 01:51 PM
  #12  
khakushia's Avatar
khakushia
Thread Starter
|
Senior User
Joined: Aug 2008
Posts: 147
Likes: 0
From: Cuyahoga Falls
yeah i am reading your post right now.... hmm the fun we get to have .....
 
Reply
Old Feb 14, 2013 | 02:00 PM
  #13  
cwelchy's Avatar
cwelchy
Junior User
Joined: Feb 2010
Posts: 76
Likes: 0
I am hoping we discover that the solution is something simple. I just bought my in-laws 96 F250 and am trying to sell my 94 F150. Potential buyer discovered problem on test drive. I didn't even realize it eas there. Dont really want to spend a lot of money to fix something I am selling.

What tranny do you have?
My truck has 5.8 with 119k miles, e4od and is 4x4.
 
Reply
Old Feb 14, 2013 | 02:02 PM
  #14  
blkF250HD's Avatar
blkF250HD
Posting Guru
Joined: Apr 2011
Posts: 1,119
Likes: 1
From: Hartland, WI
My bet is on the torque convertor or a slipping trans.
 
Reply
Old Feb 14, 2013 | 02:08 PM
  #15  
cwelchy's Avatar
cwelchy
Junior User
Joined: Feb 2010
Posts: 76
Likes: 0
It doesn't feel like it is slipping. It feels more like my Mustang does when it hits the rev limiter. It is like the truck is holding itself back.
 
Reply



All times are GMT -5. The time now is 10:06 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