Car self destruct ..

Thread Tools
 
Search this Thread
 
Old 12-24-2010, 11:51 PM
  #21  
TECH Addict
iTrader: (9)
 
ex-SS-ve's Avatar
 
Join Date: Dec 2002
Posts: 2,290
Likes: 0
Received 0 Likes on 0 Posts

Default

Hows oil pressure? Let me know if your still at a loss for what it is.
Old 12-25-2010, 01:07 AM
  #22  
9 Second Club
iTrader: (5)
 
v8sten's Avatar
 
Join Date: Oct 2007
Location: Pasadena, TX
Posts: 626
Received 0 Likes on 0 Posts

Default

^^^^^^^ what joe said ^^^^^^^

pull the oil filter off and cut it open and look for sparkly stuff in the filter, that would be bearing material ......... bad

I can cut the filter open for you if you dont know how, plus i have the tool to do it.
Old 12-25-2010, 01:58 AM
  #23  
TECH Regular
iTrader: (3)
 
Anthony Williams's Avatar
 
Join Date: Jul 2005
Location: So. CAli
Posts: 419
Likes: 0
Received 0 Likes on 0 Posts

Default

Sound like my old LS1 after 2 flattend cam lobes.
Old 12-25-2010, 02:18 AM
  #24  
9 Second Club
iTrader: (17)
 
StreetSilverado's Avatar
 
Join Date: Feb 2008
Location: Texarkana, Texas
Posts: 1,146
Likes: 0
Received 1 Like on 1 Post
Default

Curious about the oil pressure too. Like said about check out the filter and cut it apart. If thats not it then I guess you could make sure one of the EGR provisions on the headers isn't broke or leaking.

So many different things can make a knock like that. Could be real bad or just one of those things that just made your butt pucker because you "thought" it was real bad and it turn out to be something simple

Last edited by StreetSilverado; 12-25-2010 at 03:08 AM.
Old 12-25-2010, 02:30 AM
  #25  
TECH Addict
iTrader: (9)
 
ex-SS-ve's Avatar
 
Join Date: Dec 2002
Posts: 2,290
Likes: 0
Received 0 Likes on 0 Posts

Default

as for simple stuff cant tell you how many times someones told me " man i fucked my car up" its knocking / tapping . and i go look at the headers and one of the tubes is cracked, the egr provision has came apart and all it needed was some welding work.
Old 12-25-2010, 03:34 PM
  #26  
Teching In
Thread Starter
iTrader: (2)
 
kp483's Avatar
 
Join Date: Nov 2009
Location: Houston
Posts: 37
Likes: 0
Received 0 Likes on 0 Posts
Default

Oil pressure was fine yesterday when driving it.. Guess ima have to wait til monday to get it up on a rack to check for leaks. Thanks all! All input is helping! Happy Holidays guys! and ladies
Old 12-25-2010, 08:11 PM
  #27  
Teching In
iTrader: (7)
 
the black02's Avatar
 
Join Date: Aug 2005
Posts: 6
Likes: 0
Received 0 Likes on 0 Posts
Default noise

check lifters could b a bad lifter. the lifter could have gone bad and ur losing the opening and closing of the valves. thats y ur getting the stuttering and lost of performance.
Old 12-25-2010, 08:43 PM
  #28  
TECH Junkie
iTrader: (29)
 
madmike9396's Avatar
 
Join Date: Jan 2009
Location: North Carolina
Posts: 3,381
Received 205 Likes on 124 Posts

Default

deff the header bearings went out !!!

lol idk man good luck hope its just exhaust leak
Old 12-25-2010, 09:07 PM
  #29  
Teching In
Thread Starter
iTrader: (2)
 
kp483's Avatar
 
Join Date: Nov 2009
Location: Houston
Posts: 37
Likes: 0
Received 0 Likes on 0 Posts
Default

When i pulled the valve covers we knocked the engine and movement on all eight
Old 12-26-2010, 05:01 PM
  #30  
Banned
iTrader: (4)
 
Busy Mopper's Avatar
 
Join Date: Jul 2010
Location: Texas
Posts: 352
Likes: 0
Received 0 Likes on 0 Posts
Default

rod bearing, sorry.
Old 12-26-2010, 09:47 PM
  #31  
Teching In
Thread Starter
iTrader: (2)
 
kp483's Avatar
 
Join Date: Nov 2009
Location: Houston
Posts: 37
Likes: 0
Received 0 Likes on 0 Posts
Default

Well, hopefully tomorrow i'll have a lead and keep you guys posted!
Old 12-27-2010, 12:36 AM
  #32  
Teching In
iTrader: (1)
 
Devil Bird's Avatar
 
Join Date: Sep 2007
Location: houston
Posts: 21
Likes: 0
Received 0 Likes on 0 Posts

Default

I bet you a dollar that you have a hole in one of your primaries on you passenger side header.

Post up what is wrong with it when you find out.
Old 12-27-2010, 08:08 PM
  #33  
Teching In
Thread Starter
iTrader: (2)
 
kp483's Avatar
 
Join Date: Nov 2009
Location: Houston
Posts: 37
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by Devil Bird
I bet you a dollar that you have a hole in one of your primaries on you passenger side header.

Post up what is wrong with it when you find out.
Paypal the $1clam?

Okay guys, after having to drive it to work.. there was a second outlook this time when the valve covers were pulled... Problem was found. I would like to thank everybody for the help, and hopefully I have helped somebody out with a similar problem!

Whats left of the PATRIOT GOLD!


Whats left of the factory ROCKER!

Last edited by kp483; 12-28-2010 at 09:58 PM.
Old 12-27-2010, 09:50 PM
  #34  
TECH Addict
iTrader: (9)
 
ex-SS-ve's Avatar
 
Join Date: Dec 2002
Posts: 2,290
Likes: 0
Received 0 Likes on 0 Posts

Default

One of the reasons i stay away from patriot and k motion valve springs. Things are garbage. You got lucky that the valve locks didnt fall off and let that valve trash your motor.
Old 12-27-2010, 09:53 PM
  #35  
Teching In
Thread Starter
iTrader: (2)
 
kp483's Avatar
 
Join Date: Nov 2009
Location: Houston
Posts: 37
Likes: 0
Received 0 Likes on 0 Posts
Default

Yep.. thankful for dual valvesprings nonetheless.. Any suggestions on new springs??? cam in sig
Old 12-27-2010, 10:45 PM
  #36  
TECH Apprentice
iTrader: (7)
 
Texhotrod593's Avatar
 
Join Date: Mar 2007
Location: texas
Posts: 374
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by kp483
Yep.. thankful for dual valvesprings nonetheless.. Any suggestions on new springs??? cam in sig
ISKY or PAC gets my vote
Old 12-27-2010, 10:57 PM
  #37  
TECH Addict
iTrader: (9)
 
ex-SS-ve's Avatar
 
Join Date: Dec 2002
Posts: 2,290
Likes: 0
Received 0 Likes on 0 Posts

Default

Originally Posted by kp483
Yep.. thankful for dual valvesprings nonetheless.. Any suggestions on new springs??? cam in sig
Some crane 832s or a manley equivalent. Running the manleys on mine. Dont remember the number but ive put about 30k miles on them and theyve been great.
Old 12-27-2010, 11:40 PM
  #38  
Banned
iTrader: (40)
 
westtexasbuff's Avatar
 
Join Date: Dec 2006
Location: Austin, Tx
Posts: 1,012
Likes: 0
Received 3 Likes on 3 Posts
Default

Yup, same thing happened to me a while back with comp 918s. I've heard from a very reputable friend that most springs are made by the same manufacturer, and then bought by companies and slapped with a brand on them. Take that for what it's worth, I'm not sure if it's true. I'm running Patriot Golds, have been for 7K miles (rough miles haha), and no issues. How many miles did you have on this set?
Old 12-28-2010, 09:59 PM
  #39  
Teching In
Thread Starter
iTrader: (2)
 
kp483's Avatar
 
Join Date: Nov 2009
Location: Houston
Posts: 37
Likes: 0
Received 0 Likes on 0 Posts
Default

Yea.. still looking into what springs to get and if i should keep factory rockers or not.. Just fixed the pics above, didnt realize i posted the same pic twice.
Old 12-28-2010, 10:06 PM
  #40  
TECH Apprentice
iTrader: (1)
 
enigmah's Avatar
 
Join Date: Jun 2007
Location: Central Texas
Posts: 381
Received 10 Likes on 8 Posts

Default

Yeah... was gonna say.. An exhaust leak thats effects performance that bad?? Come on guys. Glad you found the problem man!



All times are GMT -5. The time now is 11:18 AM.