Notices
997 GT2/GT3 Forum 2005-2012
Sponsored by:
Sponsored by: Porsche North Houston

Cross shopping LWFW and Clutch Kits

Thread Tools
 
Search this Thread
 
Old 09-08-2020, 04:04 AM
  #1  
kinetic125
Rennlist Member
Thread Starter
 
kinetic125's Avatar
 
Join Date: Jul 2014
Location: Chapel Hill, NC
Posts: 77
Received 7 Likes on 5 Posts
Default Cross shopping LWFW and Clutch Kits

The engine and transmission in my .1 GT3 are coming out for a RMS replacement.

At the same time, I am making the conversion from DMFW to LWFW for better on-track performance. I will also add the under drive crank pulley.

The Sharkwerks kit looks quite suitable, but are there other vendors I should consider?

Sharkwerks clutch

Maybe the FVD kit?


FVD clutch and FW

Are there other upgrades I should be considering while the patient is open?
Old 09-08-2020, 12:47 PM
  #2  
Spyerx
Rennlist Member
 
Spyerx's Avatar
 
Join Date: Mar 2012
Location: SoCal
Posts: 16,599
Received 1,793 Likes on 1,091 Posts
Default

just go with the full RS4.0 kit.
The following 2 users liked this post by Spyerx:
GM.RS (09-08-2020), pissedpuppy (09-08-2020)
Old 09-08-2020, 01:36 PM
  #3  
Belinko
Racer
 
Belinko's Avatar
 
Join Date: Oct 2014
Location: San Diego
Posts: 284
Received 135 Likes on 76 Posts
Default

^^^ X2
Old 09-08-2020, 02:57 PM
  #4  
pissedpuppy
Nordschleife Master
 
pissedpuppy's Avatar
 
Join Date: Mar 2008
Location: Naples FL
Posts: 5,260
Received 490 Likes on 288 Posts
Default

Originally Posted by Spyerx
just go with the full RS4.0 kit.
me too
Old 09-08-2020, 05:53 PM
  #5  
GBX
Rennlist Member
 
GBX's Avatar
 
Join Date: Dec 2006
Location: LI
Posts: 2,441
Received 269 Likes on 125 Posts
Default

how is the 4.0 kit as far as pedal effort?
Old 09-08-2020, 05:58 PM
  #6  
Bxstr
Rennlist Member
 
Bxstr's Avatar
 
Join Date: Mar 2013
Posts: 8,558
Likes: 0
Received 3,093 Likes on 2,115 Posts
Default

Here's another source for the 4.0 Clutch.

https://www.suncoastparts.com/product/PKGT340CON.html

Pin your coolant lines if they're not already done. You could also install a Dundon Harmonic Dampener when you install your 4.0 clutch and LWFW, but it's seems to be less necessary on the 3.6 cars compared to the 3.8 cars. I've not heard of an issue on the 3.6 cars with a LWFW.
Old 09-09-2020, 05:53 PM
  #7  
MC 968CS
Pro
 
MC 968CS's Avatar
 
Join Date: Jan 2009
Location: Sydney, Australia
Posts: 695
Received 141 Likes on 58 Posts
Default

Agree. Factory 4.0 RS kit is excellent. Pedal seems fine to me. It’s oem kit.
Old 09-09-2020, 06:09 PM
  #8  
Spyerx
Rennlist Member
 
Spyerx's Avatar
 
Join Date: Mar 2012
Location: SoCal
Posts: 16,599
Received 1,793 Likes on 1,091 Posts
Default

Pedal feel? Similar to stock. not noticeably heavier in my experience.
Old 09-11-2020, 01:21 PM
  #9  
shadowz
Rennlist Member
 
shadowz's Avatar
 
Join Date: Mar 2016
Posts: 54
Received 28 Likes on 7 Posts
Default

Does anyone happen to have the part numbers needed for the 4.0 conversion kit? Or is it a full standard clutch/flywheel kit for a 4.0?
Old 09-11-2020, 02:45 PM
  #10  
pissedpuppy
Nordschleife Master
 
pissedpuppy's Avatar
 
Join Date: Mar 2008
Location: Naples FL
Posts: 5,260
Received 490 Likes on 288 Posts
Default

Originally Posted by shadowz
Does anyone happen to have the part numbers needed for the 4.0 conversion kit? Or is it a full standard clutch/flywheel kit for a 4.0?
it's a kit

here is sharkwerks https://www.sharkwerks.com/transmiss...-0-964-PORT154
Old 09-11-2020, 02:51 PM
  #11  
shadowz
Rennlist Member
 
shadowz's Avatar
 
Join Date: Mar 2016
Posts: 54
Received 28 Likes on 7 Posts
Default

Originally Posted by pissedpuppy
Thank you!
Old 09-12-2020, 08:15 AM
  #12  
grrrmonster
Racer
 
grrrmonster's Avatar
 
Join Date: Jul 2012
Location: Murrysville PA
Posts: 416
Likes: 0
Received 24 Likes on 16 Posts
Default

Use the factory 4.0 kit. Suncoast Porsche. Make sure you get the lightweight crank pulley. Pin the coolant lines, replace coolant fittings while engine out. Might as well do a water pump while it's out too
The following 2 users liked this post by grrrmonster:
pissedpuppy (09-12-2020), Robocop305 (03-16-2021)
Old 03-15-2021, 05:01 PM
  #13  
Kermit_the_Frog
Instructor
 
Kermit_the_Frog's Avatar
 
Join Date: Aug 2018
Location: Switzerland
Posts: 157
Received 169 Likes on 55 Posts
Default

Originally Posted by grrrmonster
Use the factory 4.0 kit. Suncoast Porsche. Make sure you get the lightweight crank pulley. Pin the coolant lines, replace coolant fittings while engine out. Might as well do a water pump while it's out too
Whats the advantage over the Sharkwerks Kit? Price?
Old 03-15-2021, 05:30 PM
  #14  
Bxstr
Rennlist Member
 
Bxstr's Avatar
 
Join Date: Mar 2013
Posts: 8,558
Likes: 0
Received 3,093 Likes on 2,115 Posts
Default

Originally Posted by Kermit_the_Frog
Whats the advantage over the Sharkwerks Kit? Price?
Sharkwerks $3395. https://www.sharkwerks.com/transmiss...-0-964-PORT154
Suncoast $2850.55. https://www.suncoastparts.com/product/PKGT340CON.html

My guess is if you assembled it yourself through Sunset, you could save even a bit more. But Suncoast pricing is pretty good.
The following users liked this post:
pissedpuppy (03-15-2021)
Old 03-15-2021, 06:46 PM
  #15  
ngng
Drifting
 
ngng's Avatar
 
Join Date: Sep 2013
Location: Bay Area, CA
Posts: 2,064
Received 307 Likes on 186 Posts
Default

Originally Posted by Bxstr
Sharkwerks $3395. https://www.sharkwerks.com/transmiss...-0-964-PORT154
Suncoast $2850.55. https://www.suncoastparts.com/product/PKGT340CON.html

My guess is if you assembled it yourself through Sunset, you could save even a bit more. But Suncoast pricing is pretty good.
looks like kermit is from out of the US. might be able to find better prices locally?


Quick Reply: Cross shopping LWFW and Clutch Kits



All times are GMT -3. The time now is 07:14 AM.