* Home Help Calendar Login Register

Welcome, Guest. Please login or register.
July 03, 2009, 08:35:03 pm

Login with username, password and session length
News Announcement
CHAT ROOM is OPEN
178597 Posts in 16709 Topics by 5021 Members
Latest Member: Inisiocuoup
Search: Advanced search
Advertiser Inquiries
+ SBFTECH.com Experienced Small Block Ford Tech
|-+ Tech Library
| |-+ Tech articles
| | |-+ Animated Engine Vacuum Diagnostics		 0 Members and 1 Guest are viewing this topic. « previous next »
Pages: [1] 2 Go Down Print
Author Topic: Animated Engine Vacuum Diagnostics  (Read 3928 times)
Joel5.0
El Hombre
Administrator
Big Block
*****
Online Online

Posts: 11626


Location: Puerto Rico

View Profile
« on: December 24, 2006, 02:12:53 pm »
Animated Vacuum Diagnostics

<a href="http://351winsor.com/joel/Flash_Simul/vacuum1.swf" target="_blank">http://351winsor.com/joel/Flash_Simul/vacuum1.swf</a>

Scenario  1 = Normal Stock Engine
Scenario  2 = Normal Acceleration & Deceleration
Scenario  3 = Normal Idle w/Upgraded Cam
Scenario  4 = Worn Rings or Diluted Oil
Scenario  5 = Sticking Valves
Scenario  6 = Burned or Leaking Valve
Scenario  7 = Poorly Seated Valves
Scenario  8 = Worn Valve Guides		Scenario   9 = Weak Valve Spring
Scenario 10 = Late Valve Timing
Scenario 11 = Retarded Ignition Timing
Scenario 12 = Major Intake Leak
Scenario 13 = Blown Head Gasket
Scenario 14 = Clogged Exhaust System
Scenario 15 = Poor Idle Mixture

* vacuum1.swf (53.58 KB, 410x500 - viewed 3546 times.)
« Last Edit: March 29, 2009, 09:06:22 am by Joel5.0 » Logged
ACRONYMS:
LUK  LMK  JIC  BTSTDTRT  YCYDYP  NFI-YTM  SPOBI, and the classic... DILLIGAS

'86 Mustang GT, X-303 cam, Holley DP 700, RG Tran., 289 Heads   Ford Smilie 2


Helping ID engine chokers since 2008

Quote from: Joel5.0
Great Thoughts will Overwhelm a Feeble Mind
There is never money to do it right, but there's always money to do it over.
Knowledge based on external evidence is unreliable.
He, who doesn't ask, does not deserve an answer.
A mind is like a parachute it only works when it is open.  (oldmanjoe)
If you can't explain it simply, you don't understand it well enough. (Albert Einstein)
Tuning on a Dyno for the track, is like swim practice in a bathtub.
I can explain it for you, but I can't understand it for you. (90lxcoupe)
The proof of understanding is the ability to explain it. (H. Torruella)
Ignorance is bliss, but stupidity is orgasmic.
woody
FordStrokers.com-SBFTech.com Owner
Administrator
Big Block
*****
Offline Offline

Posts: 4440

Location: Chicago
Old School


View Profile WWW
« Reply #1 on: December 24, 2006, 02:14:15 pm »
no worky for me
Logged
331-347 Short Blocks 1,895.00 and up
408-418-427 Short Blocks (F4 Roller Blocks Standard) 1999.99 and up
Stroker Kits, starting at 799.99
D.I.Y Shortblocks 1599.00
FordStrokers.com

"Congressmen who willfully take actions during wartime that damage morale, and undermine the military are saboteurs and should be arrested, exiled or hanged."

~ President Abraham Lincoln

A few classics to chew on
Classic 1
Classic 2
hars
Adv_SBFTechie
Big Block
****
Offline Offline

Posts: 760


Location: São Paulo, SP BRAZIL

View Profile
« Reply #2 on: December 24, 2006, 02:40:38 pm »
Very cool!!!!!
Thanks Joel!!!!!!!
Logged
Ammosteve
Adv_SBFTechie
Big Block
****
Offline Offline

Posts: 1128


Location: Valdosta, Ga

View Profile
« Reply #3 on: December 24, 2006, 03:02:21 pm »
Very nice Joel! This should be very useful.

Steve
Logged
Joel5.0
El Hombre
Administrator
Big Block
*****
Online Online

Posts: 11626


Location: Puerto Rico

View Profile
« Reply #4 on: December 24, 2006, 03:39:55 pm »
Quote from: woody1 on December 24, 2006, 02:14:15 pm
no worky for me
Unh?....
Logged
ACRONYMS:
LUK  LMK  JIC  BTSTDTRT  YCYDYP  NFI-YTM  SPOBI, and the classic... DILLIGAS

'86 Mustang GT, X-303 cam, Holley DP 700, RG Tran., 289 Heads   Ford Smilie 2


Helping ID engine chokers since 2008

Quote from: Joel5.0
Great Thoughts will Overwhelm a Feeble Mind
There is never money to do it right, but there's always money to do it over.
Knowledge based on external evidence is unreliable.
He, who doesn't ask, does not deserve an answer.
A mind is like a parachute it only works when it is open.  (oldmanjoe)
If you can't explain it simply, you don't understand it well enough. (Albert Einstein)
Tuning on a Dyno for the track, is like swim practice in a bathtub.
I can explain it for you, but I can't understand it for you. (90lxcoupe)
The proof of understanding is the ability to explain it. (H. Torruella)
Ignorance is bliss, but stupidity is orgasmic.
8950lx
Big Block
*****
Offline Offline

Posts: 833

Location: Louisville, KY

View Profile
« Reply #5 on: December 24, 2006, 05:52:58 pm »
Cool! thanks, man Thumb up
Logged
1988 Mustang LX Coupe: Former 4 banger.

306 CID, F303, 70mm TB, Cobra intake, Mac 1 5/8" Shorty Headers, 2.5" H pipe, Spin-Tech Pro Streets(dumps), 3.73 Gears, Cobra front brakes with '95 GT lower control arms and springs, '95 GT rear disc brakes.
nastilyaspirated
6 Banger
**
Offline Offline

Posts: 73


Location: Miami, Fl

View Profile WWW
« Reply #6 on: January 28, 2008, 09:42:15 pm »
Im new here and this is the very first post I came across. I LOVE THE SITE ALREADY!! yes im screaming your animated write up rocks ! Thanx!
Logged
http://www.AMERICANMUSCLECARHARDWARE.com
Nacho
Adv_SBFTechie
Big Block
****
Offline Offline

Posts: leet


Location: Texas

View Profile
« Reply #7 on: January 28, 2008, 09:52:25 pm »
Can't believe I had missed this, very very helpful.

Thanks!!
Logged
95 5.0 Vert Having to start from scratch
86ssp
Stroked Small Block
****
Offline Offline

Posts: 326


Location: Chicago burbs

View Profile
« Reply #8 on: January 28, 2008, 10:55:21 pm »
That is a great little trouble shooting presentation.Thanks
Logged
"trying to go 9.0's on a 13.0 budget"
mmb
Big Block
*****
Online Online

Posts: 1080


Location: Leesburg Florida

View Profile
« Reply #9 on: January 28, 2008, 11:22:55 pm »
Quote from: woody on December 24, 2006, 02:14:15 pm
no worky for me

I had to refresh the page a couple times.... and click it
Logged
434ci  Jay Allen Racing Engine

94 Cobra looking for 9's N/A
RACERX89
Stroked Small Block
****
Offline Offline

Posts: 491

Location: Rockport, IN

View Profile
« Reply #10 on: January 29, 2008, 07:29:24 pm »
Joel, you come up with the coolest stuff!   You never cease to amaze me! 

Joel= 
Logged
grabbem88
Adv_SBFTechie
Big Block
****
Offline Offline

Posts: 3120

Location: Illinois,sparta...currently perryville,mo.

View Profile
« Reply #11 on: January 29, 2008, 07:48:12 pm »
ok should i ignore scenario 10?

this is where mine sits....on my cam sheet it says 10.7.
Logged
those who beg in silence...starve in silence
Nacho
Adv_SBFTechie
Big Block
****
Offline Offline

Posts: leet


Location: Texas

View Profile
« Reply #12 on: January 29, 2008, 07:52:38 pm »
If it's around 10 psi and it flickers like on step 3 and that's what is specified on your cam card, I wouldn't worry about it.
Logged
95 5.0 Vert Having to start from scratch
grabbem88
Adv_SBFTechie
Big Block
****
Offline Offline

Posts: 3120

Location: Illinois,sparta...currently perryville,mo.

View Profile
« Reply #13 on: January 29, 2008, 07:55:43 pm »
yeah it does..not as agressive as that but it does..kinda lazy
Logged
those who beg in silence...starve in silence
Thra5her
2stroke
*
Offline Offline

Posts: 2

Location:

View Profile
« Reply #14 on: January 31, 2008, 10:44:57 am »
wow youre a GOD.this really explains a lot to me and also seriously enhances my trouble shooting skills....this place is the bomb!!!!! ..in the process of getting my profile right but heres a vid of my 347 stroker fer now Smiley i have quite  a few problems with it right now (no spark...TFI???) 6AL ginition but i d/l a alot here so ill post once i do my homework  :wonder:instead of rambling on about stuff i havent checked...see you cats soon.
 Thanx!
Thra5her   
Logged
Pages: [1] 2 Go Up Print 
« previous next »
Jump to:  



Powered by MySQL Powered by PHP Valid XHTML 1.0! Valid CSS!
Powered by SMF 1.1.9 | SMF © 2006-2009, Simple Machines LLC



408 Stroker