General Discussion Anything SuperHawk Related

so what exactly does valve noise sound like...

Thread Tools
 
Search this Thread
 
Old 08-02-2006, 03:02 PM
  #1  
Senior Member
SuperBike
Thread Starter
 
EngineNoO9's Avatar
 
Join Date: Nov 2005
Posts: 1,011
EngineNoO9 is an unknown quantity at this point
so what exactly does valve noise sound like...

went for a brief ride today in the heat and I was hearing some noise and couldn't really say what it was. it would come and go but would happen really when my idle would drop a little... maybe I should take it to a shop to get checked out...
EngineNoO9 is offline  
Old 08-02-2006, 05:36 PM
  #2  
Senior Member
Superstock
 
Speed_Demon's Avatar
 
Join Date: Dec 2005
Posts: 428
Speed_Demon is an unknown quantity at this point
Valve noise is normal. As clearances wear/tighten they will actually get quieter. What makes noise is the cam chain. Its an inconsistent slapping sound.
Speed_Demon is offline  
Old 08-02-2006, 06:18 PM
  #3  
Senior Member
SuperBike
Thread Starter
 
EngineNoO9's Avatar
 
Join Date: Nov 2005
Posts: 1,011
EngineNoO9 is an unknown quantity at this point
yeah but see I just changed my cct's 1500 miles ago and to me it didn't sound like cam chain noise...
EngineNoO9 is offline  
Old 08-02-2006, 07:35 PM
  #4  
Administrator
World Champion
 
Hawkrider's Avatar
 
Join Date: Dec 2004
Location: Fulton, MO
Posts: 105,287
Hawkrider will become famous soon enoughHawkrider will become famous soon enough
What oil are you using? These V-twins like the heavier 15W-50 to keep them happy and quiet. It's better oil anyway, at least in the Mobil 1 variety. Go to 1000RR.net and do a search of posts from a guy with the screen name of ScootR. He tests oil for a living. Good enlightening stuff.
Hawkrider is offline  
Old 08-02-2006, 07:41 PM
  #5  
Senior Member
SuperBike
Thread Starter
 
EngineNoO9's Avatar
 
Join Date: Nov 2005
Posts: 1,011
EngineNoO9 is an unknown quantity at this point
just put in 10w-40 repsol synthetic... had been using 10w-40 honda oil
EngineNoO9 is offline  
Old 08-02-2006, 07:42 PM
  #6  
Hmm?
SuperBike
 
marmaladedad's Avatar
 
Join Date: Oct 2004
Location: San Gabriel Valley
Posts: 2,069
marmaladedad is on a distinguished road
You like the synth more?
marmaladedad is offline  
Old 08-02-2006, 07:48 PM
  #7  
Senior Member
SuperBike
Thread Starter
 
EngineNoO9's Avatar
 
Join Date: Nov 2005
Posts: 1,011
EngineNoO9 is an unknown quantity at this point
it seems to help with shifting some... not sure about any heat or smoothness it adds... wondering if I do need to go with some like a 15w...

I'm assuming using this isn't gonna cause issues other then it being a little more noisy right? or should I really change it out for something heavier? I have been using 10w ever since I've owned it. 12k to now 21.5k
EngineNoO9 is offline  
Old 08-02-2006, 08:05 PM
  #8  
Moderator
MotoGP
 
superbling's Avatar
 
Join Date: Dec 2004
Location: South Texas
Posts: 2,553
superbling is on a distinguished road
Originally Posted by Hawkrider
Go to 1000RR.net and do a search of posts from a guy with the screen name of ScootR. He tests oil for a living. Good enlightening stuff.
Yup, he was a prolific poster on VFRd also especially when it came to oil threads. He lives right up the road from me (in Texas terms anyway). He left VFRd under the cover of darkness after getting busted for naming names as in oil companies once too many.

Is he still on 1000rr.net? Even after totalling that bike? Supposedly went MVAgusta and haven't heard from him since.
superbling is offline  
Old 08-02-2006, 08:19 PM
  #9  
Administrator
World Champion
 
Hawkrider's Avatar
 
Join Date: Dec 2004
Location: Fulton, MO
Posts: 105,287
Hawkrider will become famous soon enoughHawkrider will become famous soon enough
He posts every now and then. Didn't know he totaled his RR though. Since the reincarnation of my VTR, I've mostly been focusing on this forum. I browse the Suspension threads on a regular basis though.

No9, I'd think that changing even brands of oil can change the way a bike sounds and shifts. It might not hurt it, but you might not like it either. I wouldn't waste $20 in oil but try the M1 next time. I guarantee you'll like it!
Hawkrider is offline  
Old 08-02-2006, 08:23 PM
  #10  
Senior Member
SuperBike
Thread Starter
 
EngineNoO9's Avatar
 
Join Date: Nov 2005
Posts: 1,011
EngineNoO9 is an unknown quantity at this point
regular mobil 1 synthetic or is it a special motorcycle blend?
EngineNoO9 is offline  
Old 08-03-2006, 11:08 PM
  #11  
Member
Squid
 
miken996's Avatar
 
Join Date: Mar 2005
Location: Morrison Colorado
Posts: 60
miken996
Originally Posted by EngineNoO9
went for a brief ride today in the heat and I was hearing some noise and couldn't really say what it was. it would come and go but would happen really when my idle would drop a little... maybe I should take it to a shop to get checked out...
so I am guessing its when the bike is in neutral correct? if so you can prob around the engine case with a long screwdriver and your ear on the other end it can help with pinpointing the noise if its coming from the top end or bottom end its not ideal but can work. when you idle drops without additional rpms the load on your engine increases and can cause some nastey noises if it drops two much so it sound to me like you may be all right just bump your idle up a bit mine idles 1100-1200 bounces + - a few here and their. how many miles on your rig!!
miken996 is offline  
Old 08-03-2006, 11:30 PM
  #12  
Administrator
World Champion
 
Hawkrider's Avatar
 
Join Date: Dec 2004
Location: Fulton, MO
Posts: 105,287
Hawkrider will become famous soon enoughHawkrider will become famous soon enough
No9,

Just the regular synthetic stuff. Same thing I put in my cars too. Hard to find up north in the heavier weight at Wally World, but Advance Auto has it. I really need to order it by the drum directly from Mobil. It'd be cheaper that way, ya think?
Hawkrider is offline  
Old 08-04-2006, 12:15 AM
  #13  
Senior Member
SuperBike
Thread Starter
 
EngineNoO9's Avatar
 
Join Date: Nov 2005
Posts: 1,011
EngineNoO9 is an unknown quantity at this point
yeah I have a ton of that mobil 1 around. normally buy by the case. I'll try that out next time
EngineNoO9 is offline  
Old 08-04-2006, 02:25 AM
  #14  
Senior Member
Superstock
 
mikecronis's Avatar
 
Join Date: Apr 2005
Location: Denver, CO
Posts: 281
mikecronis
Don't use the Mobil 1 you use for cars or your clutch will burn out. Use Mobil 1 MX4T instead.
mikecronis is offline  
Old 08-04-2006, 09:13 AM
  #15  
Administrator
World Champion
 
Hawkrider's Avatar
 
Join Date: Dec 2004
Location: Fulton, MO
Posts: 105,287
Hawkrider will become famous soon enoughHawkrider will become famous soon enough
That's not true. That is a FALACY. I've been using M1 regular since the first oil change. I now have 40000 miles on the bike and have never had clutch issues. I took the clutch apart at 25k to install the ignition advancer and the cross hatching was still on the plates from the factory. Oh, and I've not had to adjust the valves once.
Hawkrider is offline  
Old 08-04-2006, 09:17 AM
  #16  
Senior Member
MotoGP
 
superhawk22's Avatar
 
Join Date: Jan 2005
Location: Gainesville FLA.
Posts: 3,844
superhawk22 is an unknown quantity at this point
Damn you beat me to it again!!! Oh well +1 on what Greg said.
superhawk22 is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
flyguyeddy
Technical Discussion
2
05-29-2011 08:54 PM
uchi
General Discussion
33
05-01-2010 08:26 AM
Kators
Technical Discussion
16
12-13-2009 06:13 AM
Gritsngravy
General Discussion
4
07-17-2009 11:53 AM
Scoutpilot
General Discussion
7
10-03-2008 09:36 PM



Quick Reply: so what exactly does valve noise sound like...



All times are GMT -7. The time now is 07:05 AM.


Top

© 2024 MH Sub I, LLC dba Internet Brands



When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.