flooding
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- POC Newbie
- Posts: 84
- Joined: Tue Jan 18, 2011 4:34 pm
- Year: 1979
- Model: trans am
- Engine: 455
- Name: ian shindler
- Location: Essex
- Contact:
flooding
hi all need help with my carb is there anyone local to me that can come and sort out and set up my carb as it keeps flooding as I would like to get it sorted so I can try and get it to one of the shows on Sunday week
- bhm1712
- Site Admin
- Posts: 2672
- Joined: Sun May 10, 2009 4:58 pm
- Membership No: 20-607
- Year: 2001
- Model: Trans-Am WS6
- Engine: 350
- Name: Ian
- Location: Nottingham
- Location: Nottingham
- Contact:
Re: flooding
What are the symptoms?
Is it causing starting problems? does it have a choke? is it a quadrajet?
The usual suspect with a quadrajet is the float - its gets holes in it and so sinks, allowing fuel to constantly pump in. Usually you can diagnose this by seeing the fuel soaking through the gaskets and leaking on the outside where the gaskets stick out of the body pieces....and you normally get a squirt out of the accelerator pump shaft bore too.....
Is it causing starting problems? does it have a choke? is it a quadrajet?
The usual suspect with a quadrajet is the float - its gets holes in it and so sinks, allowing fuel to constantly pump in. Usually you can diagnose this by seeing the fuel soaking through the gaskets and leaking on the outside where the gaskets stick out of the body pieces....and you normally get a squirt out of the accelerator pump shaft bore too.....
Ian Hopkinson - Membership Manager & Forum Administrator
Northern England & Midlands Rep
Northern England & Midlands Rep
- bhm1712
- Site Admin
- Posts: 2672
- Joined: Sun May 10, 2009 4:58 pm
- Membership No: 20-607
- Year: 2001
- Model: Trans-Am WS6
- Engine: 350
- Name: Ian
- Location: Nottingham
- Location: Nottingham
- Contact:
Re: flooding
Otherwise, its probably the jetting. I dont know of anybody in your area, but Robin at Autopontiac currently has my carb at his place for a rebuild as it was flooding too.....The float did have a hole in it.... But i doubt it would be ready in time for a sunday week. (i posted mine to him as its a long drive from Notts as well..)
Ian Hopkinson - Membership Manager & Forum Administrator
Northern England & Midlands Rep
Northern England & Midlands Rep
- Mikey V8
- POC Elite Poster
- Posts: 775
- Joined: Mon Mar 30, 2009 8:51 am
- Year: 1979
- Model: Trans am
- Engine: 400
- Name: Burts Lovechild Owen
- Location: Tamworth Staffs
- Location: Tamworth Staffs
- Contact:
Re: flooding
Is it flooding just when you try and start it from cold?
-
- POC Newbie
- Posts: 84
- Joined: Tue Jan 18, 2011 4:34 pm
- Year: 1979
- Model: trans am
- Engine: 455
- Name: ian shindler
- Location: Essex
- Contact:
Re: flooding
it's a holy and its flooding when it's running and the fuel runs down the side of the carb
- bhm1712
- Site Admin
- Posts: 2672
- Joined: Sun May 10, 2009 4:58 pm
- Membership No: 20-607
- Year: 2001
- Model: Trans-Am WS6
- Engine: 350
- Name: Ian
- Location: Nottingham
- Location: Nottingham
- Contact:
Re: flooding
Sounds like a float issue to me if you can see it leaking on the outside if the carb.
Ian Hopkinson - Membership Manager & Forum Administrator
Northern England & Midlands Rep
Northern England & Midlands Rep
Re: flooding
could just need float level adjusting or could be valve worn or just muck in it stopping it seating
if you dont have a manual check on line for instructions to set float hight
if you dont have a manual check on line for instructions to set float hight
- bhm1712
- Site Admin
- Posts: 2672
- Joined: Sun May 10, 2009 4:58 pm
- Membership No: 20-607
- Year: 2001
- Model: Trans-Am WS6
- Engine: 350
- Name: Ian
- Location: Nottingham
- Location: Nottingham
- Contact:
Re: flooding
what type of holley is it?
Ian Hopkinson - Membership Manager & Forum Administrator
Northern England & Midlands Rep
Northern England & Midlands Rep
- Mikey V8
- POC Elite Poster
- Posts: 775
- Joined: Mon Mar 30, 2009 8:51 am
- Year: 1979
- Model: Trans am
- Engine: 400
- Name: Burts Lovechild Owen
- Location: Tamworth Staffs
- Location: Tamworth Staffs
- Contact:
Re: flooding
Had a holley on my 78, did just the same, more than likely a float issue, sometimes they get gummed up and stick, you neec to take the top off the carb and have a look on the float for a jelly substance, did it on my holley and cured it, must say though, if you can get a Qjet, id swap it as its a much better carb.
-
- POC Newbie
- Posts: 84
- Joined: Tue Jan 18, 2011 4:34 pm
- Year: 1979
- Model: trans am
- Engine: 455
- Name: ian shindler
- Location: Essex
- Contact:
Re: flooding
thanks for all the advice will try and sort it out in the week hope I can sort it myself fingers crossed I can do it
- bhm1712
- Site Admin
- Posts: 2672
- Joined: Sun May 10, 2009 4:58 pm
- Membership No: 20-607
- Year: 2001
- Model: Trans-Am WS6
- Engine: 350
- Name: Ian
- Location: Nottingham
- Location: Nottingham
- Contact:
Re: flooding
if you take it apart and take photos at each stage you remove something, and label any loose parts up / stick them down to a piece of paper and write what it is you should not have any issues! just take it steady and slowly!
Ian Hopkinson - Membership Manager & Forum Administrator
Northern England & Midlands Rep
Northern England & Midlands Rep
-
- POC Newbie
- Posts: 84
- Joined: Tue Jan 18, 2011 4:34 pm
- Year: 1979
- Model: trans am
- Engine: 455
- Name: ian shindler
- Location: Essex
- Contact:
Re: flooding
don't look like I will be able to get the car to one of the shows not got carb sorted out yet
Re: flooding
go and look at kevs photo's againkev 190164 wrote:go in your daily brands is nearer and no hillbillys10th anniversary wrote:don't look like I will be able to get the car to one of the shows not got carb sorted out yet
-
- POC Newbie
- Posts: 84
- Joined: Tue Jan 18, 2011 4:34 pm
- Year: 1979
- Model: trans am
- Engine: 455
- Name: ian shindler
- Location: Essex
- Contact:
Re: flooding
to far
- bhm1712
- Site Admin
- Posts: 2672
- Joined: Sun May 10, 2009 4:58 pm
- Membership No: 20-607
- Year: 2001
- Model: Trans-Am WS6
- Engine: 350
- Name: Ian
- Location: Nottingham
- Location: Nottingham
- Contact:
Re: flooding
I posted my carb to robin and he worked on it while I was away. It came back yesterday and he's done a marvellous job. It's never looked so clean and shiny and he has fixed all the issues with linkages etc which I had. Gonna fit it this weekend. Mines a QJ. Robin reckons Quadrajet's are the best for our cars regardless of other manufacturer claims etc
Ian Hopkinson - Membership Manager & Forum Administrator
Northern England & Midlands Rep
Northern England & Midlands Rep
-
- POC Newbie
- Posts: 84
- Joined: Tue Jan 18, 2011 4:34 pm
- Year: 1979
- Model: trans am
- Engine: 455
- Name: ian shindler
- Location: Essex
- Contact:
Re: flooding
took car out for a spin carb is spitting fuel out all over the place even when its turned off needs someone to work there magic can anyone help me
-
- POC Newbie
- Posts: 84
- Joined: Tue Jan 18, 2011 4:34 pm
- Year: 1979
- Model: trans am
- Engine: 455
- Name: ian shindler
- Location: Essex
- Contact:
Re: flooding
im in canvey Island John
-
- POC Newbie
- Posts: 84
- Joined: Tue Jan 18, 2011 4:34 pm
- Year: 1979
- Model: trans am
- Engine: 455
- Name: ian shindler
- Location: Essex
- Contact:
Re: flooding
same here kev it's doing my head in all tax and I cant use it
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