Notices

Engine dies when brakes applied?

Thread Tools
 
Search this Thread
 
Old Nov 10, 2007 | 10:08 PM
  #1  
Yumadavis's Avatar
Yumadavis
Thread Starter
|
New User
Joined: Nov 2007
Posts: 8
Likes: 0
Engine dies when brakes applied?

Son's '84 BII dies tonight. 2.8 w/ auto, is stock. He says it started bogging down when he hit the brakes and then cut off. Happened twice. When he tried to restart, it turns, cuts out and back fires badly. Yep, that it does. Seems like it's flooding.

Vacumn? I thought the choke was electric .... almost sounds like the timing went way off too.... hence the big back fire.... ICM?

It's to dark to fool with now but... any ideas?

Thx!
 
Reply
Old Nov 12, 2007 | 04:27 PM
  #2  
ynevada's Avatar
ynevada
Senior User
Joined: Sep 2007
Posts: 328
Likes: 0
bad brake booster, sucking all the vacuum?
try disconnecting the hose to the booster, and pinching it off. see if it still does it.
 
Reply
Old Nov 13, 2007 | 06:54 AM
  #3  
Yumadavis's Avatar
Yumadavis
Thread Starter
|
New User
Joined: Nov 2007
Posts: 8
Likes: 0
That's what I thought also ... But the hose and all looks good , brakes fine. Found what It think was the problem, the yellow single wire from the module on the side of the distributor was worn and I think sorting on the valve cover. If that what controls the timing advance, I think it threw it out so much it couldn't run.

Regardless, taped that up, found two more vacumn lines to be replaced and got the thing running again. Still rough but driveable.

Thx ynevada.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
CesumPec
1999 - 2016 Super Duty
8
Apr 4, 2024 10:11 PM
Christopherf250
1967 - 1972 F-100 & Larger F-Series Trucks
18
Nov 19, 2015 08:20 AM
Jacobhorn5
1980 - 1986 Bullnose F100, F150 & Larger F-Series Trucks
14
Nov 12, 2015 10:47 PM
Fraalan
1999 - 2003 7.3L Power Stroke Diesel
11
Mar 15, 2014 01:34 PM
PunkysPapa
1994.5 - 1997 7.3L Power Stroke Diesel
37
Feb 6, 2011 09:45 AM




All times are GMT -5. The time now is 07:43 PM.

story-0
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

By Joe Kucinski | 2026-05-18 19:34:33


VIEW MORE
story-1
AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

And it might be even better than that.

By Brett Foote | 2026-05-18 19:26:42


VIEW MORE
story-2
Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

Slideshow: Does lowering an F-150 Lobo RUIN the ride quality?

By Michael S. Palmer | 2026-05-18 19:20:37


VIEW MORE
story-3
Ford's 2001 Explorer Sportsman Concept Looks For a New Home

Slideshow: Ford's bizarre fishing-themed Explorer concept has resurfaced after spending decades largely forgotten.

By Verdad Gallardo | 2026-05-12 18:07:46


VIEW MORE
story-4
10 Best Ford Truck Engines We Miss the Most!

Slideshow: The 10 best Ford truck engines we miss the most.

By Joe Kucinski | 2026-05-12 13:09:47


VIEW MORE
story-5
2026 Shelby F-150 Off-Road: Better Than a Raptor R?

Slideshow: first look at the 810 hp 2026 Shelby F-150 Off-Road!

By Brett Foote | 2026-05-12 12:50:07


VIEW MORE
story-6
2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

Slideshow: Everything You Need to Know about the 2027 Super Duty Carhartt Package!

By Michael S. Palmer | 2026-05-07 17:51:06


VIEW MORE
story-7
10 Most Surprising 2026 Ford Truck Features!

Slideshow: 10 most surprising Ford truck options/features in 2026.

By Joe Kucinski | 2026-05-05 11:17:22


VIEW MORE
story-8
Top 10 Ford Trucks Coming to Mecum Indy 2026

Slideshow: Here are the top 10 Fords coming to Mecum Indy 2026.

By Brett Foote | 2026-05-04 13:49:49


VIEW MORE
story-9
5 Best / 5 Worst Ford Truck Wheels of All Time

Slideshow: The 5 best and 5 worst Ford truck wheels of all time

By Joe Kucinski | 2026-04-29 16:49:01


VIEW MORE