| 420A Drivetrain Tech Transmission, clutch, flywheel, driveshaft, gears, differentials, transfer case, shifter, etc - specific to 2G N/T DSMs. |
05-17-2008, 04:29 PM
|
#1 (permalink)
|
|
Proven Member
From: laramie, Wyoming
Registered: Nov 2003
Posts: 243
Reputation:
|
feel of a race clutch?
My factory clutch was stiff, and felt good when used, after putting in a spec stage 4 race clutch it feels like nothing, i push it in and feels like i'm only pushing on the spring is this right? also about half the time it wont let me shift while the pedal is pressed.
|
|
Offline
|
|
05-17-2008, 11:58 PM
|
#2 (permalink)
|
|
Proven Member
From: martinsburg, West Virginia
Region: Mid Atlantic
Registered: Jan 2006
Posts: 1,498
Reputation:
|
Quote:
Originally Posted by shaneyeend
My factory clutch was stiff, and felt good when used, after putting in a spec stage 4 race clutch it feels like nothing, i push it in and feels like i'm only pushing on the spring is this right? also about half the time it wont let me shift while the pedal is pressed.
|
Did you bleed the clutch?
Shim the pivot ball?
|
|
Offline
|
|
05-18-2008, 10:35 AM
|
#3 (permalink)
|
|
Proven Member
From: laramie, Wyoming
Registered: Nov 2003
Posts: 243
Reputation:
|
yeah i bleed it about 4 times, my buddy did then i had a shop do it lol, i was convinced that was the problem but the slave pushes out just like it supposed to. Never heard of shimming the ball, can you explain a bit further?
|
|
Offline
|
|
05-18-2008, 05:38 PM
|
#4 (permalink)
|
|
Proven Member
From: las vegas, Nevada
Region: SoCal
Registered: Mar 2004
Posts: 290
Reputation:
|
Quote:
Originally Posted by shaneyeend
yeah i bleed it about 4 times, my buddy did then i had a shop do it lol, i was convinced that was the problem but the slave pushes out just like it supposed to. Never heard of shimming the ball, can you explain a bit further?
|
I've read that the pedal feels much softer to than stock when you go the stage IV route. Did you replace the throw out bearing? It may not be pushing up against the pressure plate properly which would not allow you to engage a new gear.
|
|
Offline
|
|
05-19-2008, 06:41 AM
|
#5 (permalink)
|
|
Proven Member
From: Blackwood, New Jersey
Region: Tri State
Registered: Jun 2005
Posts: 2,815
Reputation:
|
I"m having the same problem with stage 3+ the pedal feels like there's nothing behind it. I bled it twice so far and same result. Then again when I put my clutch in before(SACHS) it felt really light too but not this light.
|
|
Offline
|
|
05-19-2008, 06:40 PM
|
#6 (permalink)
|
|
Proven Member
From: York, Pennsylvania
Region: Tri State
Registered: Mar 2008
Posts: 112
Reputation:
|
I had a simular prob. I bought a spec flywheel and a fidanza stage 3 clutch and it wouldnt disengage. Changed the slave bled it a thousand times new tob and still nothing. I finally called both companies and spec had me email them pics of my set up and to find out that the flywheel i bought was for a modular set up and i bought a non mod clutch cause thats the rout i wanted to go. Even though it bolted up and all i had to send the whole set up out to spec and they used something called a hold down table which does god knows what and assembled and sent it back to me and it worked perfectrly right from the get go. I dont know if any of this will shed any light but maybe it will or you could atleast call the manufacture and see what they say
____________________________
Boosted 420A
|
|
Offline
|
|
05-19-2008, 06:44 PM
|
#7 (permalink)
|
|
Proven Member
From: martinsburg, West Virginia
Region: Mid Atlantic
Registered: Jan 2006
Posts: 1,498
Reputation:
|
Adding washers to the pivot shim ball that the clutch forl sits on, check vfaq.
What kind of clutch where did you get it from, and was the flywheel machined?
May wanna check the clutch master cylinder, and the adjuster arm thing i know its a common problem on 2g do to this part
Last edited by Defiant : 05-20-2008 at 08:04 AM.
|
|
Offline
|
|
05-19-2008, 06:54 PM
|
#8 (permalink)
|
|
Proven Member
From: Blackwood, New Jersey
Region: Tri State
Registered: Jun 2005
Posts: 2,815
Reputation:
|
Quote:
Originally Posted by RSTeclipse97
I had a simular prob. I bought a spec flywheel and a fidanza stage 3 clutch and it wouldnt disengage. Changed the slave bled it a thousand times new tob and still nothing. I finally called both companies and spec had me email them pics of my set up and to find out that the flywheel i bought was for a modular set up and i bought a non mod clutch cause thats the rout i wanted to go. Even though it bolted up and all i had to send the whole set up out to spec and they used something called a hold down table which does god knows what and assembled and sent it back to me and it worked perfectrly right from the get go. I dont know if any of this will shed any light but maybe it will or you could atleast call the manufacture and see what they say
|
Kinda carry considering I have the same stuff but i'm 99.999% possitive I have a non modular clutch and flywheel as I todl them part numbers when I ordered and I got the clutch from them directly.
|
|
Offline
|
|
05-19-2008, 10:04 PM
|
#9 (permalink)
|
|
Proven Member
From: laramie, Wyoming
Registered: Nov 2003
Posts: 243
Reputation:
|
Quote:
Originally Posted by silver bullit
Adding washers to the pivot shim ball that the clutch forl sits on, check vfaq.
What kind of clutch where did you get it from, and was the flywheel machined?
|
the washers wont fall out? what about shimming the whole slave cylender?
|
|
Offline
|
|
05-19-2008, 10:08 PM
|
#10 (permalink)
|
|
Proven Member
From: martinsburg, West Virginia
Region: Mid Atlantic
Registered: Jan 2006
Posts: 1,498
Reputation:
|
No you unscrew the pivot then add washer then tighten down.
|
|
Offline
|
|
05-19-2008, 10:14 PM
|
#11 (permalink)
|
|
Proven Member
From: laramie, Wyoming
Registered: Nov 2003
Posts: 243
Reputation:
|
oh lol, and that will make it actually engage and shift?
|
|
Offline
|
|
05-20-2008, 11:55 AM
|
#12 (permalink)
|
|
Proven Member
From: Ridgeland, Mississippi
Region: Gulf Coast
Registered: Aug 2006
Posts: 203
Reputation:
|
My spec stage 3+ is very light, especially compared to my cobra's clutch.  . But the feel isn't THAT much lighter than stock. OH and a modular setup comes riveted together just bolt-on, a non-mod is all seperate and you combine the setup (flywheel, clutch disc, pressure plate)
|
|
Offline
|
|
05-20-2008, 12:05 PM
|
#13 (permalink)
|
|
Proven Member
From: Blackwood, New Jersey
Region: Tri State
Registered: Jun 2005
Posts: 2,815
Reputation:
|
Quote:
Originally Posted by KazooGS-T
My spec stage 3+ is very light, especially compared to my cobra's clutch.  . But the feel isn't THAT much lighter than stock. OH and a modular setup comes riveted together just bolt-on, a non-mod is all seperate and you combine the setup (flywheel, clutch disc, pressure plate)
|
I also have a stage 3+ clutch and a findanza aluminum flywheel and I bled my clutch 2 times so far and it feels crazy light. I know how it's suposed to feel as before when I first got my car I did a SACHS clutch swap.
I have a 95 neon spec stage 3+ which is what you have to oder to get a non modular setup. Part number SD763F
|
|
Offline
|
|
05-20-2008, 05:12 PM
|
#14 (permalink)
|
|
Proven Member
From: laramie, Wyoming
Registered: Nov 2003
Posts: 243
Reputation:
|
i tried shimmingmy cluth today, didn't work, it was already preloaded pretty bad before and adding to that did nothing. the slave does what its supposed to do when the clutch petal in depressed, but the pedal is to light. it will only work and alowe me to switch gears about 50% of the time, and i can feel it in the pedal when its not going to work. I switching the slave tomorrow morn, i'm guessing that when i removed it the plunger got over extented and ruined it, hopefully it will fix the problem.
|
|
Offline
|
|
05-20-2008, 06:51 PM
|
#15 (permalink)
|
|
Proven Member
From: Blackwood, New Jersey
Region: Tri State
Registered: Jun 2005
Posts: 2,815
Reputation:
|
I have a brand new slave on mine 
|
|
Offline
|
|
05-21-2008, 10:05 PM
|
#16 (permalink)
|
|
Proven Member
From: laramie, Wyoming
Registered: Nov 2003
Posts: 243
Reputation:
|
AHHH just spent 5 hours bleeding my clutch and accomplished absolutly nothing. i must be a total moron, ### i can not bleed it correctly
|
|
Offline
|
|
05-22-2008, 03:01 PM
|
#17 (permalink)
|
|
Proven Member
From: East Hampton, Connecticut
Region: New England
Registered: Dec 2004
Posts: 1,098
Reputation: 
|
Eh, I'll go again, the problem is Spec. Search around about them. Plenty of info out there (I've got plenty out there).
Good luck,
MB
|
|
Offline
|
|
05-22-2008, 03:26 PM
|
#18 (permalink)
|
|
Proven Member
From: Blackwood, New Jersey
Region: Tri State
Registered: Jun 2005
Posts: 2,815
Reputation:
|
Quote:
Originally Posted by bullettdsm
Eh, I'll go again, the problem is Spec. Search around about them. Plenty of info out there (I've got plenty out there).
Good luck,
MB
|
Understood that spec doesn't have the best rap sheet but I can't believe that a brand new clutch and flywheel would be bad to teh point where it has zero pedal. The clutch would have to be too small or something where the TOB wasn't reaching far enough with the rod all thw way out in which you could just get an extended rod.
|
|
Offline
|
|
05-22-2008, 07:49 PM
|
#19 (permalink)
|
|
Proven Member
From: laramie, Wyoming
Registered: Nov 2003
Posts: 243
Reputation:
|
ok if the problem is the clutch what clutch would you recomend?
|
|
Offline
|
|
05-22-2008, 08:02 PM
|
#20 (permalink)
|
|
Proven Member
From: Blackwood, New Jersey
Region: Tri State
Registered: Jun 2005
Posts: 2,815
Reputation:
|
Quote:
Originally Posted by shaneyeend
ok if the problem is the clutch what clutch would you recomend?
|
I already know he's gonna say SBC(South Bend CLutch)
STage 3+ SPec clutch street disk more streetable hold up to 475trq
South bend Clutch of similar holding power more money and pucked.
That is what I looked at hen makingmy descsion. SBC is known for better quality but def more out of pocket.
|
|
Offline
|
|
06-03-2008, 08:29 PM
|
#21 (permalink)
|
|
Proven Member
From: laramie, Wyoming
Registered: Nov 2003
Posts: 243
Reputation:
|
just an update, i replaced my slave, master and the line. and the clutch works great now but still wont shift right, i think its a tranny sincrow.
|
|
Offline
|
|
06-05-2008, 08:16 AM
|
#22 (permalink)
|
|
Proven Member
From: East Hampton, Connecticut
Region: New England
Registered: Dec 2004
Posts: 1,098
Reputation: 
|
IF you do replace your clutch, I would actualy recommend the E-Bay F1 racing clutch, (believe it or not). While Slippi is right about the SBC (great quality, great sevice and great response time), for 90% of the 420a's out there, this seems to be the best choice (for the cost).
Check out this linky: www.neons.org :: View topic - F1 RACING STAGE 1 CLUTCH on ebay
and I have heard good about it for years.
While I run the non mod set-up because I like the flexibility and cost. The F1 is probably the most cost efficient for most 420a set-ups.
MB
|
|
Offline
|
| |