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

Any body know carbs?.........

Thread Tools
 
Search this Thread
 
Old 03-15-02, 03:36 PM
  #1  
Banned. I got OWNED!!!
Thread Starter
 
79+80_rx-7's Avatar
 
Join Date: Jan 2002
Location: Da Barrio!!!(Irving, Texas)
Posts: 984
Likes: 0
Received 0 Likes on 0 Posts
Any body know carbs?.........

Well, my car is flooding, so I suspect it is the floats , since i already set it right. Can I set the floats without buying a rebuild kit, or gasket? I have no money, and my mother wants to see if she could ever drive, then i could sell it to her . Then I could fix the 80 and play with it . So I need to set the float and/or clean them. Any body know the easiest way? I want to rebuild it, but I only have $10, until I sell my truck So any help is greatly apprieciated! LATERZ,
Andrew
Old 03-15-02, 03:38 PM
  #2  
Are you Nucking Futs?

 
yayarx7's Avatar
 
Join Date: May 2001
Location: Abilene, TEXAS
Posts: 1,235
Likes: 0
Received 0 Likes on 0 Posts
are you sure its the floats, unless you just set them wrong, I do not think they would just go out of specs. Not enough to cause a major problem. Am I wrong here? Anyone?
Old 03-15-02, 04:50 PM
  #3  
Banned. I got OWNED!!!
Thread Starter
 
79+80_rx-7's Avatar
 
Join Date: Jan 2002
Location: Da Barrio!!!(Irving, Texas)
Posts: 984
Likes: 0
Received 0 Likes on 0 Posts
All I know is that the car is flooding!!! And the screws are set right on the carb. I got the car this way, but in worse shape any help is still greatly appreiciated , THANX LATERZ,
Andrew
Old 03-15-02, 06:14 PM
  #4  
Rotary Freak

 
hanman's Avatar
 
Join Date: May 2001
Location: Peoria, IL
Posts: 1,779
Likes: 0
Received 0 Likes on 0 Posts
Have you set the floats?
hanman
Old 03-15-02, 06:55 PM
  #5  
Rotary Freak

iTrader: (1)
 
85RX7GS's Avatar
 
Join Date: Feb 2002
Location: NJ
Posts: 2,693
Likes: 0
Received 0 Likes on 0 Posts
Make sure you setup your carb conservatively to get it running. After it runs okay, then go and tweak it out.
Old 03-15-02, 07:10 PM
  #6  
Senior Member

 
crankit's Avatar
 
Join Date: Nov 2001
Location: Vermont
Posts: 350
Likes: 0
Received 0 Likes on 0 Posts
Make sure the floats aren't just sticking before you pull it apart. Try tapping on the carb while running about where the needle and seat for the floats are. Don't take much to make them stick.
Old 03-15-02, 07:49 PM
  #7  
standard combustion

 
WackyRotary's Avatar
 
Join Date: Dec 2001
Location: Twin Cities Minnesota
Posts: 1,374
Likes: 0
Received 0 Likes on 0 Posts
change your spark plugs after you get it started. After flooding a rotary multiple times, your spark plugs will most definitely be fowled out. Once they are fowled, they never work again at starting easily...You'll always take a while to get it to start...
Old 03-15-02, 08:29 PM
  #8  
Banned. I got OWNED!!!
Thread Starter
 
79+80_rx-7's Avatar
 
Join Date: Jan 2002
Location: Da Barrio!!!(Irving, Texas)
Posts: 984
Likes: 0
Received 0 Likes on 0 Posts
It always floods after running it , but floods quicker when I run it and change gears at like 4G (just because at 5g smokes ALOT). I have ran it 10 miles before NO SWEAT, but i never brought the rpm's over 2G. lol. It was SUPER SLOW, but was a test . So if my floats are stuck, how long would it be before it dies? And when it dies I can start it back up,IT RUNS LIKE $HIT BUT GETS ME BACK TO MY DRIVE-WAY . I have no idea of whats wrong, besides its flooding. The timing was off, but it is now TDC on idle. Why would the carb flood? Any idea's on what to do, like tests or what not? I can do anything that cost no more than $10 . I will tap on it tomarrow, should I drive it and let it flood, or do it before i drive. I can go get some carb cleaner if you think that would help. I looked at it while runing, and one small barrell was giving it gas, so I took out those little screens that are on the bolt that hold the metal fuel lines to the carb. Well the one that wasnt giving it gas was clogged BAD, so i cleaned it, THE CAR WAS QUIETER, MORE POWERFUL ECT.........BUT STILL FLOODS SO ANY SUGGESTIONS ARE GOOD TO TRY!!!!!!!!!!!!! THANX LATERZ,
Andrew
Old 03-15-02, 08:32 PM
  #9  
Super Newbie

 
Felix Wankel's Avatar
 
Join Date: Feb 2001
Location: Birmingham, AL
Posts: 4,398
Likes: 0
Received 1 Like on 1 Post
You need to take the top off the carb and clean out your float bowls. Clean the needles and seats too, they are probably full of the same crap that was in the screen, making the floats hang up.
Old 03-15-02, 08:36 PM
  #10  
Seven Is Coming

iTrader: (1)
 
RotorMotorDriver's Avatar
 
Join Date: Dec 2001
Location: Washington
Posts: 6,503
Likes: 0
Received 3 Likes on 3 Posts


~T.J.
Old 03-15-02, 09:30 PM
  #11  
Banned. I got OWNED!!!
Thread Starter
 
79+80_rx-7's Avatar
 
Join Date: Jan 2002
Location: Da Barrio!!!(Irving, Texas)
Posts: 984
Likes: 0
Received 0 Likes on 0 Posts
Would i need a gasket?
Old 03-15-02, 09:31 PM
  #12  
Super Newbie

 
Felix Wankel's Avatar
 
Join Date: Feb 2001
Location: Birmingham, AL
Posts: 4,398
Likes: 0
Received 1 Like on 1 Post
Sometimes they come off in one piece, sometimes not. I can't say for sure.
Old 03-15-02, 10:03 PM
  #13  
Hunting Skylines

 
REVHED's Avatar
 
Join Date: Apr 2001
Location: Brisbane, Queensland, Australia.
Posts: 3,431
Likes: 0
Received 2 Likes on 2 Posts
If your needles and seats are worn or if there's debris stuck in there they will not seal properly and your carb will flood. Either that or the float levels are incorrect. Try cleaning the carb and adjusting the float levels to spec. If that doesn't work then you'll probably need new needles and seats which usually come with the rebuild kit.
Old 03-16-02, 12:43 PM
  #14  
Banned. I got OWNED!!!
Thread Starter
 
79+80_rx-7's Avatar
 
Join Date: Jan 2002
Location: Da Barrio!!!(Irving, Texas)
Posts: 984
Likes: 0
Received 0 Likes on 0 Posts
THANX FOR ALL THE HELP!!!!!!!!! I AM GOING TO PLAY WITH IT RIGHT NOW LATERZ,
ANDREW
Old 03-16-02, 12:51 PM
  #15  
Damn security clearances

 
jbontke's Avatar
 
Join Date: Mar 2001
Location: Fayetteville, NC
Posts: 138
Likes: 0
Received 0 Likes on 0 Posts
Wouldn't it be easier to look in the "window" on the float bowl and see if the fuel level is correct? That is what the window is for.
Old 03-16-02, 12:55 PM
  #16  
Administrator

iTrader: (8)
 
mar3's Avatar
 
Join Date: Nov 1998
Location: So. Arlington, TX!!!
Posts: 12,974
Likes: 0
Received 59 Likes on 36 Posts
Originally posted by jbontke
Wouldn't it be easier to look in the "window" on the float bowl and see if the fuel level is correct? That is what the window is for.

Look at the windows all you want. You still have to tear the carb apart to set the floats so why not rebuild it and check the stuff everyone's mentioned already??
Old 03-16-02, 01:17 PM
  #17  
Damn security clearances

 
jbontke's Avatar
 
Join Date: Mar 2001
Location: Fayetteville, NC
Posts: 138
Likes: 0
Received 0 Likes on 0 Posts
The window should allow you to see the correct fuel level. If the fuel is a visible line in the window, then float system is functioning properly. If it is dry looking you have no fuel, if you can't see a line and it looks wet, your floats are not functioning properly and the carb is flooded with fuel. Mazda didn't put them there for looks, actually Mazda was the first to do this on their cars, I believe.
Old 03-16-02, 01:19 PM
  #18  
Are you Nucking Futs?

 
yayarx7's Avatar
 
Join Date: May 2001
Location: Abilene, TEXAS
Posts: 1,235
Likes: 0
Received 0 Likes on 0 Posts
well, nikki invented the window, dont know if mazda used it first.
Old 03-16-02, 01:49 PM
  #19  
Banned. I got OWNED!!!
Thread Starter
 
79+80_rx-7's Avatar
 
Join Date: Jan 2002
Location: Da Barrio!!!(Irving, Texas)
Posts: 984
Likes: 0
Received 0 Likes on 0 Posts
Are the fuel levels in the window supposed to be half way? Because they are! If thats the way they should be, then whats the problem with this aggravating peice of metal?????? THANX LATERZ,
Andrew
oh yeah i still havent take the top off Been reading the boards
Old 03-16-02, 01:57 PM
  #20  
Administrator

iTrader: (8)
 
mar3's Avatar
 
Join Date: Nov 1998
Location: So. Arlington, TX!!!
Posts: 12,974
Likes: 0
Received 59 Likes on 36 Posts
Originally posted by jbontke
The window should allow you to see the correct fuel level. If the fuel is a visible line in the window, then float system is functioning properly. If it is dry looking you have no fuel, if you can't see a line and it looks wet, your floats are not functioning properly and the carb is flooded with fuel. Mazda didn't put them there for looks, actually Mazda was the first to do this on their cars, I believe.

Now please explain to Andrew how he's flooding even if his windows say he shouldn't be....he needs to get into that carb!
Old 03-16-02, 02:01 PM
  #21  
Banned. I got OWNED!!!
Thread Starter
 
79+80_rx-7's Avatar
 
Join Date: Jan 2002
Location: Da Barrio!!!(Irving, Texas)
Posts: 984
Likes: 0
Received 0 Likes on 0 Posts
huh, y dont you? lol, j/k!!!!! LATERZ,
Andrew
Old 03-16-02, 02:33 PM
  #22  
Administrator

iTrader: (8)
 
mar3's Avatar
 
Join Date: Nov 1998
Location: So. Arlington, TX!!!
Posts: 12,974
Likes: 0
Received 59 Likes on 36 Posts
Originally posted by 79+80_rx-7
huh, y dont you? lol, j/k!!!!! LATERZ,
Andrew
Actually, I'm closer than you think...I'm on I30 on Cockrell Hill Rd in crime city Oak Cliff tapping away here at our new SBC building...were my plate not already full of projects from friends and my garage far from finished, I'd help in a heart-beat... Oak Cliff is just outside of downtown Dallas in case ya haven't wandered in this area before...I actually live in So. Arlington right on the border of Mansfield, though...still waiting on the explanation, jbontke...

Last edited by mar3; 03-16-02 at 02:41 PM.
Old 03-16-02, 02:40 PM
  #23  
Banned. I got OWNED!!!
Thread Starter
 
79+80_rx-7's Avatar
 
Join Date: Jan 2002
Location: Da Barrio!!!(Irving, Texas)
Posts: 984
Likes: 0
Received 0 Likes on 0 Posts
THATS COOL!!! I just need to know what to do . I ddidnt relize you were that close . Wonder why I havent seen your car yet. lol. I am over here in Irving , just west of dallas! I live by the levee . You know where 183 , and loop 12 meet? I am a 1/2 a mile from that . oh well! Any body care to explain what I should do in 20 minutes? THANX LATERZ
Old 03-16-02, 02:43 PM
  #24  
Administrator

iTrader: (8)
 
mar3's Avatar
 
Join Date: Nov 1998
Location: So. Arlington, TX!!!
Posts: 12,974
Likes: 0
Received 59 Likes on 36 Posts
Unfortunately, I'd have to see it...all the armchair advice in the world isn't as good as seeing the problem in front of you in the nekkid flesh...
Old 03-16-02, 02:47 PM
  #25  
Banned. I got OWNED!!!
Thread Starter
 
79+80_rx-7's Avatar
 
Join Date: Jan 2002
Location: Da Barrio!!!(Irving, Texas)
Posts: 984
Likes: 0
Received 0 Likes on 0 Posts
That sux OH WELL I GUESS I WILL GO TAKE THE COVER OFF Will tell ya what i mess up lol. I have a spare carb i will tear apart first so I know what it goin to be like when I tear in to the one on the car TAHNX LATERZ


Quick Reply: Any body know carbs?.........



All times are GMT -5. The time now is 06:17 AM.