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Emulsion
toobs and needles - Mikuni BDST38 carbs
A popular topic within the forum and a
regular question posed
Q: bike bogging down in low rev range (sub
2500RPM) when given a handful of throttle, usually
starts without the choke...whats the cause?
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What
are we dealing with? How to identify if your toobs need
sorting! |
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Precious
new toobs and needles purchased as part of a group buy
via the forum |
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Excessive
wear is not always this obvious. It only takes a small
amount to make the bike run rich.
Does yours splutter
when given a handful of throttle at low revs or start
without the choke? |
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Needle
clip on centre groove as standard |
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Not
too many left with the web restrictors in nowdays...easy
removal releases those missing BHP! |
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How
to change toobs and needles (click here)
info supplied by teego
& Joeboy |
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How
to set your float heights (click here)
info supplied by creedxup |
Float
height at 14mm to the higher float |
The
guage step is cut to 14mm. This sets the float height.
When this is achieved the FUEL HEIGHT (as mentioned
in the manual) should be correct when the carbs are
re-assembled |
Need
new diaphrams?
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Did
you know that they're the same item as fitted to the
482458-001 | Suzuki 1993 DR650SP carb (Mikuni BST40SS)
that cost a fraction of the price?
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