andy188
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| posted on 27/4/10 at 08:25 PM |
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zetec with cbr600 carbs overfueling??
2.0l zetec, running cbr600 carbs, not modded yet, bike pump for fuel delivery, esc for ignition, running realy rich badly when cold,lumpy, wont pick
up, better when engine warmed up, seems to be running rich when warm, but you can rev it up then, fuel into bottom of carbs, breathers at top, left
open, any ideas guys, trying to get it ready for stoneleigh, thanks, andy
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coozer
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| posted on 27/4/10 at 08:43 PM |
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Idle mixture screws? See how far out they are, may need to out a bit more.
1972 V8 Jago
1980 Z750
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whitestu
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| posted on 27/4/10 at 08:48 PM |
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You really need to get an AFR meter on it to know what's happening.
On unmodded CBR600 carbs I'd expect it to be a bit lean if anything.
Have you balanced the carbs?
Stu
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andy188
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| posted on 27/4/10 at 08:54 PM |
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hi guys thanks for your input, looking at your post tonight coozer, think ill check my manifold plate for flatness, idle mixture screws (by the float
bowl) ??.
whitstu, i thought it would run lean too, im looking into afr meter, not had time yet, lost my dad a couple of weeks ago, so lost some time, will try
ideas tomorrow. thanks andy
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