Slant *        6        Forum
Home Home Home
The Place to Go for Slant Six Info!
Click here to help support the Slant Six Forum!
It is currently Mon Dec 02, 2024 12:57 pm

All times are UTC-08:00




Post new topic  Reply to topic  [ 23 posts ]  Go to page Previous 1 2
Author Message
 Post subject:
PostPosted: Thu Dec 18, 2008 1:26 pm 
Offline
Supercharged
User avatar

Joined: Mon Jan 15, 2007 5:05 pm
Posts: 3767
Location: Black Diamond, WA
Car Model:
Have you replaced the brake vacuum hose?
It may have a pin hole somewhere.......causing the varying vacuum reading. Or is the booster leaking? I had one that acted the same way. After changing the booster, all was well. :)

_________________
Aggressive Ted

http://cid-32f1e50ddb40a03c.photos.live ... %20Swinger


74 Swinger, 9.5 comp 254/.435 lift cam, 904, ram air, electric fans, 2.5" HP2 & FM70 ex, 1920 Holley#56jet, 2.76 8 3/4 Sure-Grip, 26" tires, 25+MPG


Top
   
 Post subject:
PostPosted: Thu Dec 18, 2008 2:53 pm 
Offline
Turbo EFI
User avatar

Joined: Sat Nov 29, 2003 5:45 pm
Posts: 1903
Location: Hamilton the STEEL CITY, ON
Car Model:
Quote:
Or is the booster leaking? I had one that acted the same way. After changing the booster, all was well. :)
now there's a thought. first one that popped into my head, actually.

_________________
I've been calling it as i see it for my entire life and that's not about to change. Take it or leave it.


Top
   
 Post subject:
PostPosted: Thu Dec 18, 2008 7:00 pm 
Offline
4 BBL ''Hyper-Pak''
User avatar

Joined: Fri May 02, 2008 6:13 pm
Posts: 33
Location: Argentina
Car Model:
Nope.. booster is fine.. was redone when the engine was redone.

Vaccum now is 20 always.. when I place the car in D or R.. it violently turns off... just like a manual transmission car would if you release the clutch fast.

_________________
Image


Top
   
 Post subject:
PostPosted: Thu Dec 18, 2008 7:18 pm 
Offline
Turbo EFI
User avatar

Joined: Sat Nov 29, 2003 5:45 pm
Posts: 1903
Location: Hamilton the STEEL CITY, ON
Car Model:
what else can it be. you hit the brake, the engine dies. PLUG the booster line and try again. does it stall now?

which is it. does it stall when you hit the brake, or when you shift out of park. you have said both now.

_________________
I've been calling it as i see it for my entire life and that's not about to change. Take it or leave it.


Top
   
 Post subject:
PostPosted: Fri Dec 19, 2008 5:52 pm 
Offline
4 BBL ''Hyper-Pak''
User avatar

Joined: Fri May 02, 2008 6:13 pm
Posts: 33
Location: Argentina
Car Model:
Quote:
what else can it be. you hit the brake, the engine dies. PLUG the booster line and try again. does it stall now?

which is it. does it stall when you hit the brake, or when you shift out of park. you have said both now.
I did that... same problem.....

Park or Neutral.. engine idles perfect.. I have a vaccum gauge and halmeter... everything is fine... R or D... when idling... brakes on... the engines turns off very harsh...

If I don´t use the break.... the car burns tires and goes forward or rear very fast....

_________________
Image


Top
   
 Post subject:
PostPosted: Fri Dec 19, 2008 6:03 pm 
Offline
Board Sponsor & Contributor

Joined: Thu Oct 31, 2002 5:39 pm
Posts: 24449
Location: North America
Car Model:
This definitely sounds like a problem with the torque converter to me. It sounds like it is not slipping as it is supposed to so the engine can idle with the transmission in gear.

_________________
一期一会
Too many people who were born on third base actually believe they've hit a triple.

Image


Top
   
 Post subject:
PostPosted: Tue Jan 13, 2009 2:47 pm 
Offline
4 BBL ''Hyper-Pak''
User avatar

Joined: Fri May 02, 2008 6:13 pm
Posts: 33
Location: Argentina
Car Model:
Well... I finished the assembly of the trans... with an old converter... now the car does the same, but the engines brakes smooth at least...

Same as before.. but all smooth...

The thing is... I lost more than half a gallon oil when changing the torque converter... and when i measure oil.. now... it is higher than full ¿?

I´ll try to make a video and show you.

_________________
Image


Top
   
 Post subject:
PostPosted: Tue Jan 13, 2009 3:05 pm 
Offline
Supercharged
User avatar

Joined: Thu Jan 27, 2005 8:32 pm
Posts: 7834
Location: Portland-ish
Car Model: Fiat 500e
I don't understand what you mean by: "...the engines brakes smooth at least... "

Does putting the transmission into park or drive still kill the engine? Are you still using the suspect torque converter?

If you didn't idle the engine with the transmission in neutral the transmission pump will not fill the torque converter with fluid. That's why the transmission is checked at idle in neutral.

_________________
Joshua


Top
   
Display posts from previous:  Sort by  
Post new topic  Reply to topic  [ 23 posts ]  Go to page Previous 1 2

All times are UTC-08:00


Who is online

Users browsing this forum: Ahrefs [Bot], Bing [Bot], Google [Bot] and 24 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  
Powered by phpBB® Forum Software © phpBB Limited