Notices

Idle problem

Thread Tools
 
Search this Thread
 
Old Apr 26, 2003 | 03:06 PM
  #1  
2speed's Avatar
2speed
Thread Starter
|
Senior User
Joined: Nov 2002
Posts: 213
Likes: 0
Idle problem

I just rebuilt a flathead, stuck it in, and it fires up beautifully, only it won't idle. I double checked timing, advance is working, carb has been rebuilt, actually by me after I thought that was the problem but it does the exact same thing.

The idle speed screw is all the way, the mixture screws are one turn out, and when I pull the wiper hose off it idles great, so it seems to be not getting enough air. I rebuilt the carb because I thought that it some dirt or something in it, but it acts the same way. Are the throttle plates supposed to be at least a little open? Mine seem to be shut tight....
 
Reply
Old Apr 29, 2003 | 04:23 PM
  #2  
Karm's Avatar
Karm
Senior User
Joined: Oct 2002
Posts: 187
Likes: 0
From: Saskatoon Canada
Idle problem

The buttlerflys should be open just a crack.. otherwise it isn't sucking anything in. Your choke plate should also be wide open when it isn't running.
 
Reply
Old Apr 30, 2003 | 09:01 PM
  #3  
sosotwo's Avatar
sosotwo
Senior User
Joined: Apr 2003
Posts: 209
Likes: 0
Idle problem

if you pull off the wiper vac. and it idles it would most likly be a vacume leak
 
Reply
Old Jul 10, 2003 | 01:58 PM
  #4  
fishin1976's Avatar
fishin1976
Elder User
Joined: Jan 2003
Posts: 539
Likes: 0
Idle problem

pulling the wiper vac creates a vacuum leak!
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
lvin4jc
1961 - 1966 F-100 & Larger F-Series Trucks
15
Jun 6, 2011 02:37 AM
yankeerebel
1973 - 1979 F-100 & Larger F-Series Trucks
8
Nov 10, 2009 06:56 PM
007bronco
Alternative Fuels, Hybrids & Mileage
3
Dec 9, 2004 02:18 AM
bryan_johnson
1980 - 1986 Bullnose F100, F150 & Larger F-Series Trucks
2
Jul 27, 2002 12:12 AM
thomase
1973 - 1979 F-100 & Larger F-Series Trucks
4
Feb 7, 2000 09:28 AM




All times are GMT -5. The time now is 01:03 AM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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-7
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
story-8
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

Slideshow: 10 most expensive Ford trucks ever sold on Bring a Trailer.

By Joe Kucinski | 2026-05-27 16:24:34


VIEW MORE
story-9
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

Here's everything that has changed for the latest model year.

By Brett Foote | 2026-05-27 16:17:28


VIEW MORE