locosaki
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posted on 16/5/08 at 07:05 PM |
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carb problems ????
I've just got my car going and been trying to fix this problem today,When I open the throttle gently the engine revs without to much off a
miss/stutter but when I floor the throttle the engine starts to miss quite badly,It does the same when underload and when ticking over.The engine is
from a GPZ1000 RX and the carbs a kehien 36mm.
Any advice would be appreciated as I'm toiling now !!!!!
[Edited on 16/5/08 by locosaki]
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cadebytiger
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posted on 16/5/08 at 08:20 PM |
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I don't know anything about bike carbs but if they were webbers i would say check the size of your accelerator jets or if it was working check
that they are functioning properly.
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cadebytiger
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posted on 16/5/08 at 08:22 PM |
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do you know that your engine timing is correct? Best to check this first
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locosaki
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posted on 16/5/08 at 08:32 PM |
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Timing is same as when stripped from bike.
When the engine came out of the bike it was running perfect,I stripped it out.
The engine sat over winter and this is the first of me getting it going.The only thing I have done is change plugs,oil and filter.
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dave1888
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posted on 17/5/08 at 08:48 AM |
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Most likely a fuelling problem are you pumping the fuel to the carbs could be to much or not enough pressure.
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Bigheppy
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posted on 17/5/08 at 08:50 AM |
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Try putting the old plugs back in you may have a duff new one
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locosaki
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posted on 20/5/08 at 07:25 PM |
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Hi guys,sorry for the delay in response,
The fuel is pumped using orginal bike pump,I think I will give the plugs a try tomorrow
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chrisf
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posted on 21/5/08 at 12:29 PM |
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I'd personally drain all the old fuel out and change the fuel filter. After that, a quick disassembly of the carbs will show if there is a clog.
To me, though, it sounds like the fuel filter is clogged.
--Chris
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locosaki
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posted on 23/5/08 at 09:01 PM |
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Hi guys,
Got the bottom of the carb problem today,I drained the fuel and filled with new petrol,Carbs are now working perfectly.
Thanks for the help given above
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