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Re: Spluttering/coughing/missing at low RPM |
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Just can't stay away  
Joined:
2010/4/29 0:51
From Central QLD Coast
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Thanks guys for the assistance.
The carby is just the manual choke one, DGV-5A.
The idle jets are (ones accessible from outside on the body??):45/50
The other option I can think of is maybe the main air jets are too small?
The idle mixture screw is only 1/2-3/4 of a turn out from when the engine stops. The idle screw is at the minimum setting to keep the car idleing.
The plugs have a black carbon residue, bit too rich?
I cupped the throat and the engine wanted to die without any improvement first, so I hope that rules out any vacuum leaks in general.
I have adjusted my timing as well as part of this process, which I hope is all ok.
I understand that it is a little harder to tune with a larger cam, I just haven't played around too much with these carbys before. It is a relatively new carby too.
I might try and order a few different jets and have a play, if that's what is still seems to be?
Appreciate your help guys.
Clay
Posted on: 2010/10/12 7:53
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