Notices
Evo Engine / Turbo / Drivetrain Everything from engine management to the best clutch and flywheel.

Is this engine knock? (video)

Thread Tools
 
Search this Thread
 
Old Apr 14, 2006, 10:14 AM
  #16  
Evolved Member
iTrader: (5)
 
KOEvo's Avatar
 
Join Date: Aug 2005
Location: Florida
Posts: 1,878
Likes: 0
Received 0 Likes on 0 Posts
When Stew got his tear down done to diagnose him spun bearing it cost him somewhere around $600 at the dealership. The rebuild is what is going to cost the real big bucks. Don't forget to throw upgraded components in there .
Old Apr 14, 2006, 12:07 PM
  #17  
Registered User
iTrader: (13)
 
boostin''s Avatar
 
Join Date: Jan 2006
Location: Bay Area CA
Posts: 112
Likes: 0
Received 0 Likes on 0 Posts
sounds like a variable between injectors ticking, somewhat knock,valve lifters at a cold start, to hard to tell really unless in person but bring it to a shop just to be on the safe side
a reputable repair shop that is
Old Apr 14, 2006, 12:16 PM
  #18  
Newbie
Thread Starter
 
fst4door's Avatar
 
Join Date: Aug 2005
Location: Tolleson, Az
Posts: 42
Likes: 0
Received 0 Likes on 0 Posts
bring it to a shop just to be on the safe side a reputable repair shop that is


thats my plan I just need to find a shop I can trust. anybody have first hand experience with performance shops in AZ
Old Apr 14, 2006, 12:21 PM
  #19  
EvoM Guru
iTrader: (8)
 
RazorLab's Avatar
 
Join Date: Aug 2003
Location: Mid-Hudson, NY
Posts: 14,071
Received 1,056 Likes on 764 Posts
Originally Posted by fst4door
So I get in my car tonight to go get dinner. Start the car up nothing unusual go inside for 2 mins to grab my ID and money. When I come back outside to the garage I hear a strange sound coming from my engine bay. As I get closer to my car I hear what sounds to me to be engine knock. Now I’ve never actually heard an engine knocking but from other peoples descriptions that I’ve heard this to me sounds like engine knock.

Will someone who has heard an engine knocking please confirm?

Put the clutch in and see if it goes away. A rattly throwout bearing sounds alot like engine knock.
Old Apr 14, 2006, 12:23 PM
  #20  
Evolved Member
iTrader: (4)
 
gsujeff55's Avatar
 
Join Date: Sep 2004
Location: GA
Posts: 2,838
Likes: 0
Received 1 Like on 1 Post
if the car has a warranty, and you have no aftermarket parts on the car....take it to the dealer. otherwise, pay 3k for a stroker and call it a day.
Old Apr 14, 2006, 12:49 PM
  #21  
Newbie
Thread Starter
 
fst4door's Avatar
 
Join Date: Aug 2005
Location: Tolleson, Az
Posts: 42
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by razorlab
Put the clutch in and see if it goes away. A rattly throwout bearing sounds alot like engine knock.

tried the clutch no dice. thanks though
Old Apr 14, 2006, 12:56 PM
  #22  
Evolving Member
iTrader: (1)
 
TPetsch's Avatar
 
Join Date: Nov 2004
Posts: 160
Likes: 0
Received 0 Likes on 0 Posts
You know it could be -note I said, could be- a bad belt idler/pully bearing.
Old Apr 14, 2006, 01:20 PM
  #23  
Newbie
Thread Starter
 
fst4door's Avatar
 
Join Date: Aug 2005
Location: Tolleson, Az
Posts: 42
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by gsujeff55
if the car has a warranty, and you have no aftermarket parts on the car....take it to the dealer. otherwise, pay 3k for a stroker and call it a day.


stroker is looking like a good option VividRacing has a 2.3 stroker kit for $2000.00 and they are selling the Bushur kit for $2200.00

Last edited by fst4door; Apr 14, 2006 at 01:25 PM.
Old Apr 14, 2006, 01:25 PM
  #24  
Evolved Member
iTrader: (38)
 
EVOlutionary's Avatar
 
Join Date: Sep 2004
Location: Michigan
Posts: 3,673
Received 10 Likes on 8 Posts
FYI, Piston slap is the skirt of the piston slapping against the side of the cylinder, not the valve. It happens from the piston rocking in the bore of the cylinder usually I believe due to worn rings.

EVOlutionary
Old Apr 14, 2006, 01:36 PM
  #25  
Rnm
Evolved Member
iTrader: (4)
 
Rnm's Avatar
 
Join Date: Oct 2004
Location: Florida
Posts: 1,283
Likes: 0
Received 0 Likes on 0 Posts
Have any idea why you would be experiencing that?
Old Apr 14, 2006, 01:40 PM
  #26  
Evolved Member
iTrader: (18)
 
Az3ar's Avatar
 
Join Date: Jul 2003
Location: none
Posts: 3,747
Likes: 0
Received 1 Like on 1 Post
Originally Posted by SKILMATIC

Piston slap as far as I am concerned is when the piston is slapping/tapping against a valve. Kinda like how you would tap vidas a$$ hehe.

.
Nope, It when slapping against the cylinder walls not the valves.
Old Apr 14, 2006, 01:50 PM
  #27  
Newbie
Thread Starter
 
fst4door's Avatar
 
Join Date: Aug 2005
Location: Tolleson, Az
Posts: 42
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by Rnm
Have any idea why you would be experiencing that?
no I have no clue why this is happening. My car has very basic mods plus its been custom tuned for the mods I have. I don’t beat on the car I actually drive it very conservatively.
Old Apr 18, 2006, 10:58 PM
  #28  
Newbie
Thread Starter
 
fst4door's Avatar
 
Join Date: Aug 2005
Location: Tolleson, Az
Posts: 42
Likes: 0
Received 0 Likes on 0 Posts
So I finally got my vehicle towed to a local performance shop today. The tech told me its just the lifters ticking. I advised him I’m aware of the lifter ticking sound but there’s another noise coming from the back of the engine. The tech said he would drive my vehicle and let it idle for awhile and get back to me that was at 11:30am this morning and still no word. I plan on calling in the morning.
Old Apr 19, 2006, 07:33 AM
  #29  
Evolved Member
 
EidolaDream's Avatar
 
Join Date: Jul 2003
Location: <--- that way
Posts: 812
Likes: 0
Received 0 Likes on 0 Posts
Any updates? Im just curious to see what the issue is..




All times are GMT -7. The time now is 08:37 PM.