1050 Dominator questions........
#1612374
04/26/14 04:47 PM
04/26/14 04:47 PM
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Joined: Oct 2009
Posts: 1,267 North, Alabama
D-50
OP
pro stock
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OP
pro stock
Joined: Oct 2009
Posts: 1,267
North, Alabama
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I upgraded my fuel system a couple weeks ago. I left the 950 carb on it and went to T&T week before last. It ran well,I drove it to track and back home. I made 4 passes it did not hook on the firs 2 at all. They finally sprayed the track and the next 2 passes it dead hooked and ran 2 6.30's, so the fuel system seems okay. I put my 1050 dom. on it Thurs. and it will not run unless you constantly pump the gas. I took the front metering block and bowl off and blowed with compressed air through all the holes in the block.I did not find any trash in it nowhere.I put it back together and it still will not run. The fuel is at the bottom of the sight plug. Can anybody tell me what I can do next? Thanks for any help.
Last edited by D-50; 04/26/14 08:44 PM.
1.33 60 ft,6.21 at 110.59 in the 1/8, pump gas small block,2950lbs,drag radials,mufflers and driven to track ...
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Re: 1050 Dominator questions........
[Re: MR_P_BODY]
#1612376
04/26/14 05:00 PM
04/26/14 05:00 PM
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Joined: Oct 2009
Posts: 1,267 North, Alabama
D-50
OP
pro stock
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North, Alabama
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They were out 2 turns and I tried them at 1 1/2. Still no difference.
1.33 60 ft,6.21 at 110.59 in the 1/8, pump gas small block,2950lbs,drag radials,mufflers and driven to track ...
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Re: 1050 Dominator questions........
[Re: D-50]
#1612378
04/26/14 05:05 PM
04/26/14 05:05 PM
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Joined: Jun 2003
Posts: 52,972 Romeo MI
MR_P_BODY
Master
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Master
Joined: Jun 2003
Posts: 52,972
Romeo MI
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Quote:
They were out 2 turns and I tried them at 1 1/2. Still no difference.
Make sure the blades arent opened to far... if they are you wont be on the idle circuit and the mixture screws wont react
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Re: 1050 Dominator questions........
[Re: D-50]
#1612380
04/26/14 05:20 PM
04/26/14 05:20 PM
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Joined: Jun 2003
Posts: 52,972 Romeo MI
MR_P_BODY
Master
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Master
Joined: Jun 2003
Posts: 52,972
Romeo MI
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Quote:
Quote:
What size are the idle air bleeds?
I have no idea.I do not know how to check.
Pull the carb off.. flip it over and look at the transfer slot.. it should look like a square hole when set right..thats the narrow slot thats vertical in the center of the bores on the opening side of the blades
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Re: 1050 Dominator questions........
[Re: D-50]
#1612381
04/26/14 05:20 PM
04/26/14 05:20 PM
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Joined: Oct 2009
Posts: 1,267 North, Alabama
D-50
OP
pro stock
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OP
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Posts: 1,267
North, Alabama
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Mr. P are you talking about the front throttle blades? I went outside and turned the idle screw down some and it did not change. It will not even stay running after it starts if you hold the throttle part of the way down.
1.33 60 ft,6.21 at 110.59 in the 1/8, pump gas small block,2950lbs,drag radials,mufflers and driven to track ...
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Re: 1050 Dominator questions........
[Re: D-50]
#1612383
04/26/14 06:49 PM
04/26/14 06:49 PM
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Joined: Jan 2003
Posts: 1,142 Central New York
slippery440
Crybaby440
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Crybaby440
Joined: Jan 2003
Posts: 1,142
Central New York
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Make sure you use Dominator fuel bowl and metering block gaskets. There are extra holes.
If the MODS did their job I would not be hitting the notify MOD button. LOL
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Re: 1050 Dominator questions........
[Re: MR_P_BODY]
#1612384
04/26/14 08:48 PM
04/26/14 08:48 PM
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Joined: Oct 2009
Posts: 1,267 North, Alabama
D-50
OP
pro stock
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OP
pro stock
Joined: Oct 2009
Posts: 1,267
North, Alabama
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I took the carb off and looked and there was no transfer slot showing at all on the back. Do I set the slots square on the back then put it back on and see if that helps?
1.33 60 ft,6.21 at 110.59 in the 1/8, pump gas small block,2950lbs,drag radials,mufflers and driven to track ...
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Re: 1050 Dominator questions........
[Re: D-50]
#1612385
04/26/14 09:00 PM
04/26/14 09:00 PM
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Joined: Jun 2003
Posts: 52,972 Romeo MI
MR_P_BODY
Master
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Master
Joined: Jun 2003
Posts: 52,972
Romeo MI
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Quote:
I took the carb off and looked and there was no transfer slot showing at all on the back. Do I set the slots square on the back then put it back on and see if that helps?
Set them squared up and put it back on.. try the mixture screws at 1 1/4 to 1 1/2 turns out then adjust from there
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Re: 1050 Dominator questions........
[Re: MR_P_BODY]
#1612386
04/26/14 10:14 PM
04/26/14 10:14 PM
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Joined: Oct 2009
Posts: 1,267 North, Alabama
D-50
OP
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OP
pro stock
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Posts: 1,267
North, Alabama
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I set the transfer slots square and set the idle mixture at 1 1/4 out. It cranks right up but will not run under about 3500 rpm unless you pump the gas.
1.33 60 ft,6.21 at 110.59 in the 1/8, pump gas small block,2950lbs,drag radials,mufflers and driven to track ...
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Re: 1050 Dominator questions........
[Re: ajcasini]
#1612388
04/26/14 11:27 PM
04/26/14 11:27 PM
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Joined: Oct 2009
Posts: 1,267 North, Alabama
D-50
OP
pro stock
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OP
pro stock
Joined: Oct 2009
Posts: 1,267
North, Alabama
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Quote:
You have an idle circuit issue. I am assuming this is a 3 circuit carb. If you used a set if 2 circuit gaskets it will block off the idle feeds, etc. make sure that the gasket has 4 holes at the top on each side. One big and three little.
It says 6980 3 on the metering blocks.
1.33 60 ft,6.21 at 110.59 in the 1/8, pump gas small block,2950lbs,drag radials,mufflers and driven to track ...
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Re: 1050 Dominator questions........
[Re: ajcasini]
#1612389
04/26/14 11:41 PM
04/26/14 11:41 PM
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Joined: Jun 2003
Posts: 52,972 Romeo MI
MR_P_BODY
Master
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Master
Joined: Jun 2003
Posts: 52,972
Romeo MI
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Quote:
You have an idle circuit issue. I am assuming this is a 3 circuit carb. If you used a set if 2 circuit gaskets it will block off the idle feeds, etc. make sure that the gasket has 4 holes at the top on each side. One big and three little.
I never thought about the wrong gaskets being on it
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Re: 1050 Dominator questions........
[Re: MR_P_BODY]
#1612390
04/26/14 11:47 PM
04/26/14 11:47 PM
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Joined: Oct 2009
Posts: 1,267 North, Alabama
D-50
OP
pro stock
|
OP
pro stock
Joined: Oct 2009
Posts: 1,267
North, Alabama
|
Quote:
Quote:
You have an idle circuit issue. I am assuming this is a 3 circuit carb. If you used a set if 2 circuit gaskets it will block off the idle feeds, etc. make sure that the gasket has 4 holes at the top on each side. One big and three little.
I never thought about the wrong gaskets being on it
I will check that.
1.33 60 ft,6.21 at 110.59 in the 1/8, pump gas small block,2950lbs,drag radials,mufflers and driven to track ...
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Re: 1050 Dominator questions........
[Re: slippery440]
#1612392
04/27/14 02:00 PM
04/27/14 02:00 PM
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Joined: Jun 2003
Posts: 52,972 Romeo MI
MR_P_BODY
Master
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Master
Joined: Jun 2003
Posts: 52,972
Romeo MI
|
Quote:
Quote:
Quote:
You have an idle circuit issue. I am assuming this is a 3 circuit carb. If you used a set if 2 circuit gaskets it will block off the idle feeds, etc. make sure that the gasket has 4 holes at the top on each side. One big and three little.
I never thought about the wrong gaskets being on it
Gee I thought that I said that about 5 post before AJs
Well thats good for you... I just didnt see it... so if they are wrong then that makes you the hero of the day
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