Notices
RX-8 Discussion General discussion about the RX-8 that doesn't fit in one of the specialty forums.

Toughness of our tranny...

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old 03-21-2005, 03:18 PM
  #1  
Anatomy of a corner...
Thread Starter
 
fullsmoke's Avatar
 
Join Date: Jan 2005
Location: CT
Posts: 536
Received 3 Likes on 1 Post
Toughness of our tranny...

Came back today and felt really good, plus the weather was beautiful, so I drove briskly around the backroads. Was much fun till I accidentally missed my upshift to 2nd I think I probably ground it a decent amount. So now I'm paranoid because this is the first time I've ground any gear. I roll up the windows and listen to the sounds of the tranny meticulously. Now I can hear the synchros and I notice a whine when I engine brake (sounds kind of like an airplane). Maybe it's because I'm very paranoid and now notice these sounds, but I would be much more assured if anyone can confirm this is normal and that I have nothing to worry about. :o

Thanks,
FS
Old 03-21-2005, 03:26 PM
  #2  
Registered
 
roonsrx's Avatar
 
Join Date: Mar 2005
Location: Virginia
Posts: 51
Likes: 0
Received 0 Likes on 0 Posts
don't worry about it, the noise is just clutch chatter, I have the same with my rx8 and it only has 500 miles. It takes alot more than a grind to ruin the synchros.
Old 03-21-2005, 03:35 PM
  #3  
Registered User
 
QBallz's Avatar
 
Join Date: Jan 2005
Location: Visalia, CA
Posts: 522
Likes: 0
Received 0 Likes on 0 Posts
My tranny makes all kinds of funky noises, I think all make a lot of noise it's just that our engines are so quiet you notice it more.
Old 03-21-2005, 03:40 PM
  #4  
Has the whole shit.
 
Rhawb's Avatar
 
Join Date: Jan 2005
Location: Orlando, FL
Posts: 1,772
Likes: 0
Received 0 Likes on 0 Posts
I also noticed that whine when I engine brake after accidentally spinning my tires for the first time and I thought I messed something up...Turns out it's normal and we've just got a noisy transmission. Don't worry too much when you grind the gears - it happens from time to time and you'll probably do it again, just don't make a habit out of it and you shouldn't have anything to worry about.
Old 03-24-2005, 02:38 PM
  #5  
Registered
 
zoomalot's Avatar
 
Join Date: Nov 2003
Location: Rochester, NY
Posts: 105
Likes: 0
Received 0 Likes on 0 Posts
The tranny is also closer to your ear than in most cars, without much between it and you to insulate sounds.
Old 03-24-2005, 02:52 PM
  #6  
Senior "Member"
 
Hard 8's Avatar
 
Join Date: Nov 2003
Location: Kallyforniiya
Posts: 613
Likes: 0
Received 0 Likes on 0 Posts
You didn't really grind the gears. That's a common misconception. The transmission gears are always engaged. Check this article out and you'll see what you did is no big deal:

When you make a mistake while shifting and hear a horrible grinding sound, you are not hearing the sound of gear teeth mis-meshing. As you can see in these diagrams, all gear teeth are all fully meshed at all times. The grinding is the sound of the dog teeth trying unsuccessfully to engage the holes in the side of a blue gear.
Attached Thumbnails Toughness of our tranny...-transmission-simple.gif   Toughness of our tranny...-transmission-simple-2.gif  

Last edited by Hard 8; 03-24-2005 at 02:54 PM.
Old 03-24-2005, 03:59 PM
  #7  
Registered
 
JM1FE's Avatar
 
Join Date: Jul 2004
Posts: 346
Likes: 0
Received 0 Likes on 0 Posts
Thumbs up

Originally Posted by fullsmoke
missed my upshift to 2nd
http://www.shortshifter.com/techniques2.htm
Old 03-24-2005, 04:06 PM
  #8  
Registered User
 
Pete's Avatar
 
Join Date: Jul 2003
Location: Toronto
Posts: 1,505
Likes: 0
Received 0 Likes on 0 Posts
mine is making a squeaking sound when the clutch is realeased. I'm taking it for reapir before july when my warrenty is done .
Old 03-26-2005, 12:40 AM
  #9  
JDunsh
 
Jdunsh's Avatar
 
Join Date: Jul 2004
Location: CT
Posts: 263
Likes: 0
Received 0 Likes on 0 Posts
Very informative thread, good posts Hard8 and JM.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
sccarally
Gulf RX-8 Forum
1
09-27-2015 03:47 PM
Obivious
New Member Forum
0
07-29-2015 05:57 PM
RedRx8Guy
RX-8 Discussion
66
03-18-2004 07:34 AM
Sue Esponte
RX-8 Discussion
13
02-15-2004 10:20 PM



You have already rated this thread Rating: Thread Rating: 0 votes,  average.

Quick Reply: Toughness of our tranny...



All times are GMT -5. The time now is 12:32 AM.