1st Generation Specific (1979-1985) 1979-1985 Discussion including performance modifications and technical support sections

12a flooded,in flooded now won't stay running and sounds terrible

Thread Tools
 
Search this Thread
 
Old Nov 10, 2013 | 06:04 PM
  #1  
black82gsl's Avatar
Thread Starter
70 cubic inches of fury!
Tenured Member 05 Years
iTrader: (3)
 
Joined: Jun 2007
Posts: 313
Likes: 0
From: Port Edwards,Wisconsin
12a flooded,in flooded now won't stay running and sounds terrible

Parked my car. Next day won't start.
Did the Un flood procedure with motor oil and still wouldn't start. So then pull started it with my truck and got running but sounds terrible and won't stay running and has no power. Wtf?
I don't know what to do? And I also installed new plugs.
Reply
Old Nov 10, 2013 | 09:45 PM
  #2  
NCross's Avatar
I have a rotary addiction
Tenured Member: 15 Years
iTrader: (18)
 
Joined: Jun 2006
Posts: 4,815
Likes: 24
From: Columbia, Tennessee
Stuck seals? Did steam pour from the exhaust? Hopefully not a stuck seal or bad coolant seal. Check the float window in the carb. Could just be insufficiant fuel or time for a carb rebuild.
Reply
Old Nov 11, 2013 | 03:50 PM
  #3  
black82gsl's Avatar
Thread Starter
70 cubic inches of fury!
Tenured Member 05 Years
iTrader: (3)
 
Joined: Jun 2007
Posts: 313
Likes: 0
From: Port Edwards,Wisconsin
Carbs rebuilt and ran perfect couple days ago. I don't know about steam but smoked a lot due to the oil. I did notice a small amount of coolant pooled up in top off intake. Could a bad intake gasket make it run that bad? I assumed it would just suck all of air and make it rev up?
Reply
Old Nov 11, 2013 | 06:21 PM
  #4  
KansasCityREPU's Avatar
Out In the Barn
Tenured Member: 20 Years
Liked
Loved
Community Favorite
iTrader: (9)
 
Joined: Mar 2005
Posts: 6,705
Likes: 1,250
From: KC
The pooling water is probably from a bad intake o ring. Yes, this can cause it to run this bad. Its an easy fix. The leaking water can get into the intake and foul the plugs.
Reply
Old Nov 11, 2013 | 06:29 PM
  #5  
black82gsl's Avatar
Thread Starter
70 cubic inches of fury!
Tenured Member 05 Years
iTrader: (3)
 
Joined: Jun 2007
Posts: 313
Likes: 0
From: Port Edwards,Wisconsin
Ok well I'll have to change that for sure. But I even threw another set of plugs in after I unfolded it and ran the same. You would think it would be able to run for a minute before the plugs fouled? But it won't even start on it own the only way I can get it to start is to pull start it with my truck! Crank it all day and it won't fire.
Reply
Old Aug 21, 2018 | 08:11 PM
  #6  
Jims5543's Avatar
Senior Member
Tenured Member 20 Years
iTrader: (2)
 
Joined: Sep 2001
Posts: 345
Likes: 0
From: Jensen Beach, Fl
Man, talk about a blast from the FC3S.com days.

MikeL.

Good to see you are still around and kicking.

What was up on the lift that you saved?

Hope all is well and the Foundation business is going well for you.

Email me anytime, my screen name at Gmail.
Reply
Old Aug 21, 2018 | 11:51 PM
  #7  
Ottoman5000's Avatar
Full Member
iTrader: (1)
 
Joined: Jul 2018
Posts: 71
Likes: 1
From: Simi valley
Good ol fc3s, loved that forum.

I got the same coolant pooling. O-rings are cheap but looks like hell getting to it?
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
trickster
2nd Generation Specific (1986-1992)
25
Jul 1, 2023 04:40 PM
alphawolff
1st Generation Specific (1979-1985)
17
Nov 17, 2015 05:57 PM
PhillyFC
General Rotary Tech Support
9
Aug 21, 2015 06:36 PM
zuesskroph
2nd Generation Specific (1986-1992)
0
Aug 13, 2015 06:05 PM




All times are GMT -5. The time now is 04:20 PM.