Notices
Engine Performance This section is for discussion on all engine building related questions.
Sponsored by:
Sponsored by: KPower

I just bought an F1 Racing 11.7 lb CroMo flywheel

Thread Tools
 
Search this Thread
 
Old Nov 25, 2010 | 12:15 PM
  #41  
wayne_curr's Avatar
Elite Member
iTrader: (8)
 
Joined: Aug 2007
Posts: 2,712
Total Cats: 5
From: Bellingham, Wa
Default

My friend just installed an F1 clutch with this PP and it wouldn't disengage. Paid labor a second time to have a "real" clutch put in. What is it with these PPs that some dont work properly?
Old Nov 25, 2010 | 01:11 PM
  #42  
Miater's Avatar
Senior Member
 
Joined: Aug 2010
Posts: 936
Total Cats: 27
From: Arl. Texas
Default

Could you post pics of the FAILED PP? Is there any signs of what or why it failed? Could it have been caught before install?
Old Nov 25, 2010 | 01:22 PM
  #43  
shuiend's Avatar
mkturbo.com
iTrader: (24)
 
Joined: May 2006
Posts: 15,235
Total Cats: 1,700
From: Charleston SC
Default

Originally Posted by wayne_curr
My friend just installed an F1 clutch with this PP and it wouldn't disengage. Paid labor a second time to have a "real" clutch put in. What is it with these PPs that some dont work properly?
That is exactly why I will not use a cheap clutcch. I only want to do the job once and paying extra for an ACT or FM to gurantee I won't have have to do it twice.
Old Nov 25, 2010 | 04:05 PM
  #44  
y8s's Avatar
y8s
DEI liberal femininity
iTrader: (8)
 
Joined: Jun 2005
Posts: 19,338
Total Cats: 574
From: Fake Virginia
Default

just in case there was confusion: F1 FM1
Old Nov 26, 2010 | 09:24 AM
  #45  
webby459's Avatar
Elite Member
iTrader: (8)
 
Joined: Jun 2009
Posts: 1,461
Total Cats: 4
From: Albany, NY
Default

Originally Posted by Miater
Could you post pics of the FAILED PP? Is there any signs of what or why it failed? Could it have been caught before install?
I could post a pic of my PP over the weekend. It has to be a dimensional thing, the PP looks fine from a physical standpoint. IE, there are no broken fingers or anything.

The guy from Gripforce was a real douche about it when I called him, too. He basically told me that there was no way I would get my money back for it, even if I sent it back, so I didn't bother wasting my money sending it back. I'm sure I would have gotten better after the sale service from Emilio, but I double cheaped out on it: 1. by getting the F1 parts and 2. by not at least getting them from 949. I'll be doing ACT for the time being, I've now had three and they have been perfect.
Old Nov 26, 2010 | 02:50 PM
  #46  
Hot_Wheels's Avatar
Senior Member
iTrader: (12)
 
Joined: May 2008
Posts: 849
Total Cats: -34
From: Roselle, Illinois
Default

i bought the 1.8 etd kit off ebay ( i think its the same) 6 puck sprung, its in my track car, i really didnt baby it much for break in, ive been beating on it and it hasnt slipped yet, pressure plate appeared different from my clutch master but they feel about the same. it came with the prolite flywheel as well, its was a nice kit for the money, if all goes well il buy another kit for my other project car
Old Nov 26, 2010 | 03:42 PM
  #47  
IHI's Avatar
IHI
Junior Member
 
Joined: Oct 2009
Posts: 200
Total Cats: 1
From: The Netherlands
Default

I have the F1 with an exedy sport PP and clutch an I loved it.
Saddly it lasted only 2000 miles. Not that the clutch assembly failed, but I failed to put some sticky stuff on the flywheel bolts to keep the oil in the cranck..
And now oil is getting out on my expensive upgrade...
I haven't decided to pull either the engine or the gearbox.. But even soacked with oil: no slip. I did not push it though.. Right after discovering the spill I have put the car asleep for the winter. When I have time I'll fix it. Can I just clean up the clutch and re-use it? As it have done no more then 2000 miles and I did not drove it to destruction. But I don't know if I'll get all oil out of the clutch.

Any advice?

Last edited by IHI; Nov 26, 2010 at 04:10 PM.
Old Dec 3, 2010 | 12:00 AM
  #48  
giveme6bux's Avatar
Newb
 
Joined: Nov 2010
Posts: 30
Total Cats: 0
From: dallas tx
Default

I've got the fm flywheel with an exedy stage 1. I figured the chinese can machine something flat, but mechanical I'll leave to the japanese. So far so good. The thread pitch on the holes is different from stock though. I found that out when i did a motor swap haha
Old Jun 16, 2011 | 01:50 PM
  #49  
RUSSOM's Avatar
Newb
 
Joined: Mar 2011
Posts: 35
Total Cats: 1
Default

I would highly doubt there has ever been any problems with the FM (Flyin Miata) kits of any stage. However, the real question is probably whether the cheap ebay "F1 Racing" clutch kits are worth the risk. Who makes em? SPEC?

Also, if I'm understanding the thread correctly, some people are playing it safe while still saving a few bucks by going with the ebay "F1 Racing" flywheel paired with a nice name brand clutch kit, right?

Thanks,
Robert
Old Jun 16, 2011 | 02:16 PM
  #50  
JasonC SBB's Avatar
Thread Starter
Elite Member
 
Joined: Jul 2005
Posts: 6,420
Total Cats: 84
Default

I would go with an Exedy or an FM clutch, not the F1 clutches.
Ebay F1 clutches have a bad rep... I'm not sure tho if this only applies to their puck clutches.
Old Jun 16, 2011 | 06:12 PM
  #51  
IHI's Avatar
IHI
Junior Member
 
Joined: Oct 2009
Posts: 200
Total Cats: 1
From: The Netherlands
Default

I noticed some hardened spots on the flywheel after I had to pull the tranny again. Little sealant was in between the rear main seal and the cranck, causing oil spill. So the clutch took some oil (again). Besides that it is all great. The engine revs a bit too easy making it weird to take off. I rev the engine too much, take my foot off the gas, letting the clutch go and put some throttle back on. As if I can't drive well at all. The engine does not stall easy though. Clutch feels like gripping good.
Old Jun 19, 2011 | 03:11 PM
  #52  
RUSSOM's Avatar
Newb
 
Joined: Mar 2011
Posts: 35
Total Cats: 1
Default

Thanks for the replies guys. I'm definitely not going to use an F1 Racing clutch, now, the next question is this, are the F1 Racing flywheels ok?

Thanks again,
Robert
Old Jun 19, 2011 | 09:12 PM
  #53  
falcon's Avatar
Elite Member
iTrader: (13)
 
Joined: Dec 2009
Posts: 2,499
Total Cats: 16
Default

I've been running the 11lb one in my rotrexd 1.6 for 8k now with zero problems on the street and track.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Full_Tilt_Boogie
Build Threads
84
Apr 12, 2021 04:21 PM
Tony the Tiger
Miata parts for sale/trade
63
Dec 29, 2016 02:23 AM
Frank_and_Beans
Supercharger Discussion
13
Sep 12, 2016 08:17 PM
zephyrusaurai
Meet and Greet
2
Sep 28, 2015 10:59 PM
skipstr
Miata parts for sale/trade
2
Sep 28, 2015 10:53 PM




All times are GMT -4. The time now is 04:05 AM.