Drivetrain Reviews of clutches, gear mods, diffs, axles etc..

Review TWM Short Throw Shifter (STS) and Z1 Transmission Mount

Old May 16, 2016 | 09:05 AM
  #31  
SonicVQ's Avatar
SonicVQ
Registered Member
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Dec 2015
Posts: 1,504
Likes: 361
Originally Posted by Rochester
Assuming 1/2" of thread contact is adequate, if I take a 30mm M10-1.25 coupling nut, and weld a threaded M10-1.25 post into the middle, cutting the extension from the nut by another 15mm, then the coupling nut would screw onto the shaft with 15mm of contact, and the **** would screw onto the extension with 15mm of contact... making the **** 30mm higher than otherwise.
There is no need to weld, use Loctite Red.

You could cut the head off a M10 bolt with a hacksaw, apply some loctite red to the threads and screw it into the M10 coupling. After the loctite red dries, it will be impossible to separate the two with out a torch.
Reply
Old May 16, 2016 | 09:20 AM
  #32  
Rochester's Avatar
Rochester
Thread Starter
Administrator
15 Year Member
Loved
Community Favorite
Top Answer: 1
iTrader: (9)
 
Joined: Nov 2010
Posts: 19,859
Likes: 5,149
From: Rochester, NY
Originally Posted by SonicVQ
There is no need to weld, use Loctite Red.

You could cut the head off a M10 bolt with a hacksaw, apply some loctite red to the threads and screw it into the M10 coupling. After the loctite red dries, it will be impossible to separate the two with out a torch.
Loctite... that's certainly a good idea.

Chris at LatheWerks is still talking to me about this project. I think we might be able to get something going here.

Last edited by Rochester; May 16, 2016 at 04:35 PM.
Reply
Old May 16, 2016 | 05:41 PM
  #33  
Rochester's Avatar
Rochester
Thread Starter
Administrator
15 Year Member
Loved
Community Favorite
Top Answer: 1
iTrader: (9)
 
Joined: Nov 2010
Posts: 19,859
Likes: 5,149
From: Rochester, NY
OK, here's the skinny: LatheWerks is to custom cut a stainless steel adapter as a 3/4" extension of m10-1.25 threads with a 1" tall base with inner threads of the same, in 0.625" diameter.

Crossing my fingers on this one. More later after it shows up.

Reply
Old May 16, 2016 | 06:10 PM
  #34  
Lego_Maniac's Avatar
Lego_Maniac
Registered Member
10 Year Member
Liked
Loved
Community Favorite
iTrader: (3)
 
Joined: Aug 2012
Posts: 4,042
Likes: 528
From: Charlotte, NC
Originally Posted by Rochester
Loctite... that's certainly a good idea.

Chris at LatheWerks is still talking to me about this project. I think we might be able to get something going here.
Chris is a good guy. I've gotten several shifters from him. He did some custom work for me and needed some dies and taps (or whatever they are) and he offered to split the costs, which I thought was really cool.


Originally Posted by Rochester
OK, here's the skinny: LatheWerks is to custom cut a stainless steel adapter as a 3/4" extension of m10-1.25 threads with a 1" tall base with inner threads of the same, in 0.625" diameter.

Crossing my fingers on this one. More later after it shows up.

Interesting
Reply
Old May 19, 2016 | 08:08 PM
  #35  
Furlow's Avatar
Furlow
Registered User
 
Joined: Apr 2010
Posts: 431
Likes: 65
From: San Diego, CA
Just got this installed and figured I'd throw in my two cents here. WOW. Just WOOOWWWW. I was expecting a difference, but this is ridiculous. For the past few months I've been feeling like something was missing from my car, and couldn't pin point it. I considered doing something to the exhaust, HFC's, anything to get more "oomph" out of the car. This was it. Simple.

I'd write more but I'm gonna go drive for no reason. Lol.
Reply
Old May 19, 2016 | 09:01 PM
  #36  
Rochester's Avatar
Rochester
Thread Starter
Administrator
15 Year Member
Loved
Community Favorite
Top Answer: 1
iTrader: (9)
 
Joined: Nov 2010
Posts: 19,859
Likes: 5,149
From: Rochester, NY
Which mod, Furlow? STS or thransmission mount? Both are great, but if I could only choose one, I thnk I'd go with the mount. Makes your car growl, man.
Reply
Old May 19, 2016 | 09:06 PM
  #37  
Furlow's Avatar
Furlow
Registered User
 
Joined: Apr 2010
Posts: 431
Likes: 65
From: San Diego, CA
Originally Posted by Rochester
Which mod, Furlow? STS or thransmission mount? Both are great, but if I could only choose one, I thnk I'd go with the mount. Makes your car growl, man.
Mount. Growl is an understatement!
Reply
Old May 19, 2016 | 09:17 PM
  #38  
Rochester's Avatar
Rochester
Thread Starter
Administrator
15 Year Member
Loved
Community Favorite
Top Answer: 1
iTrader: (9)
 
Joined: Nov 2010
Posts: 19,859
Likes: 5,149
From: Rochester, NY
Very gratified to hear you happy with this mod. I think 4DRZ has started a trend here with RWD Sedan owners.
Reply
Old May 20, 2016 | 12:58 AM
  #39  
Furlow's Avatar
Furlow
Registered User
 
Joined: Apr 2010
Posts: 431
Likes: 65
From: San Diego, CA
Anyone know what that sound is when the clutch is disengaged? It was there before, but with this mount it's worse (louder). Push the clutch in, it goes away and everything just purrs. This is my only gripe so far...
Reply
Old May 20, 2016 | 09:12 AM
  #40  
Daddy Fat Sacs's Avatar
Daddy Fat Sacs
Registered Member
10 Year Member
Liked
Loved
Community Favorite
iTrader: (15)
 
Joined: Jul 2013
Posts: 1,726
Likes: 376
From: Tampa
can we get some sound clips....in cabin to hear this "growl"
Reply
Old May 20, 2016 | 11:29 AM
  #41  
MaQG37's Avatar
MaQG37
Registered Member
10 Year Member
Liked
Loved
Community Favorite
iTrader: (4)
 
Joined: Dec 2014
Posts: 992
Likes: 208
From: Texas
Originally Posted by Furlow
Anyone know what that sound is when the clutch is disengaged? It was there before, but with this mount it's worse (louder). Push the clutch in, it goes away and everything just purrs. This is my only gripe so far...

The cement mixer whirrling? Normal.
Reply
Old May 20, 2016 | 12:23 PM
  #42  
Nico-derm's Avatar
Nico-derm
Premier Member
 
Joined: Nov 2015
Posts: 500
Likes: 75
From: Ottawa, ON
Originally Posted by MaQG37
The cement mixer whirrling? Normal.
Couldn't have described it better lol... mine is only on cold start^^
Reply
Old May 20, 2016 | 12:36 PM
  #43  
IracknBack's Avatar
IracknBack
Premier Member
iTrader: (4)
 
Joined: Jan 2016
Posts: 500
Likes: 59
From: Kitsap County, WA
glad to hear it's normal. and yes perfect description. I've noticed after a few weeks now everything is more pronounced. somethings make me nervous, others make me smile.


I tried capturing it on video. it doesn't come through nearly as well as it feels.
Reply
Old May 20, 2016 | 12:42 PM
  #44  
Rochester's Avatar
Rochester
Thread Starter
Administrator
15 Year Member
Loved
Community Favorite
Top Answer: 1
iTrader: (9)
 
Joined: Nov 2010
Posts: 19,859
Likes: 5,149
From: Rochester, NY
Originally Posted by Daddy Fat Sacs
can we get some sound clips....in cabin to hear this "growl"
I considered taking an in-cabin video, but don't have a before/after perspective. And since the effect is a combination of audible and tactile perception, a video just wouldn't do it justice.

Other than the transmission's connection to the engine, the point-of-contact for stability between the transmission and the body of the car is this single mount. By reducing the damping effect of that mount, more vibrations are being transmitted through the frame of the car, resulting in a whole new tonal quality that ebbs and flows with the engine. I suspect this is something better appreciated in the 6MT than the Journey, but would love for a Journey owner to install this and report back.

I got to say, it's freaking intoxicating. The word "growl" is the best way to describe it. The closest analogy would be getting an aftermarket exhaust.
Reply
Old May 20, 2016 | 02:11 PM
  #45  
IracknBack's Avatar
IracknBack
Premier Member
iTrader: (4)
 
Joined: Jan 2016
Posts: 500
Likes: 59
From: Kitsap County, WA
Originally Posted by Furlow
I'd write more but I'm gonna go drive for no reason. Lol.


That's really funny, and so true. The first few days I had it I would go home after work, then find reasons to go out to the store again 2-3 more times that day.


and even 3+ weeks after install, I still only play music when on freeway speeds and I can't hear the growl.
Reply

Thread Tools
Search this Thread

All times are GMT -4. The time now is 01:16 AM.