LT1-LT4 Modifications 1993-97 Gen II Small Block V8

Car starts but then dies

Thread Tools
 
Search this Thread
 
Old 02-24-2007, 05:26 PM
  #1  
TECH Addict
Thread Starter
iTrader: (76)
 
94'BLKBRD's Avatar
 
Join Date: May 2005
Location: SoCal
Posts: 2,977
Likes: 0
Received 0 Likes on 0 Posts

Default Car starts but then dies

Ever since I removed the balancer hub to replace the front seal my car will start but then die within a minute.Also when I was putting the hub back in I remember I turned the crankshaft a couple of times.Does anybody have an idea whats wrong with my car???? .......timing is way off??
Old 02-24-2007, 06:20 PM
  #2  
Launching!
 
96slow6's Avatar
 
Join Date: Aug 2005
Posts: 231
Likes: 0
Received 0 Likes on 0 Posts
Default

Did you take the timing chain off at all?
Old 02-24-2007, 06:39 PM
  #3  
TECH Addict
Thread Starter
iTrader: (76)
 
94'BLKBRD's Avatar
 
Join Date: May 2005
Location: SoCal
Posts: 2,977
Likes: 0
Received 0 Likes on 0 Posts

Default

no I didn't,the only thing I did to my car was remove the balancer hub,take out old seal,put in new seal,turn crankshaft a couple of times while trying to install balancer hub and then finally install balancer hub.
Old 02-24-2007, 06:44 PM
  #4  
On The Tree
iTrader: (2)
 
ty97z's Avatar
 
Join Date: Apr 2006
Posts: 113
Likes: 0
Received 0 Likes on 0 Posts
Default

my car is doing the same thing. just started it up for the first time with new heads and cam with a double roller timing chain. it bareley starts then dies if you dont play with the gas. also the roller rockers are ticking like a deisel like the timing is off please help me too!
Old 02-24-2007, 08:16 PM
  #5  
TECH Regular
iTrader: (21)
 
ricknbird350's Avatar
 
Join Date: Mar 2005
Location: butler, pa
Posts: 435
Likes: 0
Received 0 Likes on 0 Posts

Default

mine too. mine starts and stalls all the time now. i cant figure it out. im not about to start dumping tons of money into parts to fix it either.

sometimes mine will just turn over for awhile like there is no spark. then i turn the key off and on and it will sputter and shut off.
Old 02-24-2007, 08:29 PM
  #6  
11 Second Club
iTrader: (2)
 
siniSSter's Avatar
 
Join Date: Nov 2006
Location: Quarter Mile Performance
Posts: 390
Likes: 0
Received 0 Likes on 0 Posts
Default

First off, the engine is internally balanced. Correct....Next I've seen some LT1 balancers with a weight on them..those balancers have to be aligned correctly. This mostly causes engine shaking. You might to check this first.
Old 02-25-2007, 10:47 PM
  #7  
TECH Addict
Thread Starter
iTrader: (76)
 
94'BLKBRD's Avatar
 
Join Date: May 2005
Location: SoCal
Posts: 2,977
Likes: 0
Received 0 Likes on 0 Posts

Default

how does the blancer have to be aligned?? any pics???im a newbie
Old 02-26-2007, 12:54 PM
  #8  
TECH Addict
Thread Starter
iTrader: (76)
 
94'BLKBRD's Avatar
 
Join Date: May 2005
Location: SoCal
Posts: 2,977
Likes: 0
Received 0 Likes on 0 Posts

Default

bump**
Old 02-26-2007, 03:01 PM
  #9  
Launching!
 
rkinney's Avatar
 
Join Date: Dec 2004
Location: Hebron, Oh
Posts: 284
Likes: 0
Received 1 Like on 1 Post

Default

The hub position shouldn't have anything to do with the vehicle dying. As far as hub position, Thunder Racing sells a hub machined for a woodruff key so you don't have to worry about which way it came off.
Old 02-28-2007, 12:06 AM
  #10  
TECH Addict
Thread Starter
iTrader: (76)
 
94'BLKBRD's Avatar
 
Join Date: May 2005
Location: SoCal
Posts: 2,977
Likes: 0
Received 0 Likes on 0 Posts

Default

bump****
Old 02-28-2007, 11:25 PM
  #11  
TECH Addict
Thread Starter
iTrader: (76)
 
94'BLKBRD's Avatar
 
Join Date: May 2005
Location: SoCal
Posts: 2,977
Likes: 0
Received 0 Likes on 0 Posts

Default

I also forgot to mention tha I removed the roller rockers....could me removing the rockers and tightning them too much or too little cause my car to die???



Quick Reply: Car starts but then dies



All times are GMT -5. The time now is 09:58 PM.