Valtra
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| posted on 12/6/13 at 12:16 AM |
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cutting out
Have been out on a couple of drives to get the tuner studio to improve my fuel map . All goes well then the AFR guage swings sharply round the lean
and the car splutters to a halt , is this the software trying too hard or a delay from the lambda to ecu to laptop to right foot causing it to jump
the wrong way ?
"If it looks like it works and it feels like it works, then it works"
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mookaloid
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| posted on 12/6/13 at 06:51 AM |
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Sounds like it is running out of fuel. Is the fuel pump OK?
"That thing you're thinking - it wont be that."
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adithorp
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| posted on 12/6/13 at 07:27 AM |
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quote:
Originally posted by mookaloid
Sounds like it is running out of fuel. Is the fuel pump OK?
...or fuel surge or air-lock/breather problems in the tank.
What happens when you restart it?
"A witty saying proves nothing" Voltaire
http://jpsc.org.uk/forum/
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Valtra
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| posted on 12/6/13 at 08:18 AM |
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quote:
Originally posted by adithorp
quote:
Originally posted by mookaloid
Sounds like it is running out of fuel. Is the fuel pump OK?
...or fuel surge or air-lock/breather problems in the tank.
What happens when you restart it?
churns over a while then splutters into life . both pumps brand new , I'll check the earth on the injection pump when I get a chance ,
can't hear it running when the engine is barking
"If it looks like it works and it feels like it works, then it works"
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Valtra
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| posted on 12/6/13 at 08:21 AM |
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quote:
Originally posted by adithorp
quote:
Originally posted by mookaloid
Sounds like it is running out of fuel. Is the fuel pump OK?
...or fuel surge or air-lock/breather problems in the tank.
What happens when you restart it?
got a one way breather valve in the tank and a swirl pot
"If it looks like it works and it feels like it works, then it works"
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