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Enduro Intake/Carburetion - 2 stroke Jetting, Reeds, Air Filters, etc. |
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#1
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Recommend me a needle :)
Hi everyone!
I've currently got my bike jetted at Pilot - 42 Needle - CEK 3rd clip Main - 178 The bottom and top end feel great, but I have a flat spot in the middle (I've played with power valve shims, and am at my most pokey), I'm also suffering 4 stroking at high rpm with constant throttle (not under acceleration). This is on a 2006 EC300 with the round top PWK38 (AS1?), at sea level with ambient temperature from -10 to 30 centigrade (currently about the 20's). Can anyone recommend me a needle? Dropping the CEK to the 2nd clip makes the bottom end quite weak, and only helps the 4 stroking a little bit. Thanks!
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2006 EC300 Enduro - Ignitech CDI - 38/NECW#2/165 FMF gnarly, FMF shorty, .50 front 5.7 rear 2016 RM-Z450 |
#2
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No recommendations, but constant throttle burble is related to throttle position, regardless of rpm.
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#3
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Recommend me a needle :)
2001 yz250 special order mx race needle.
Or something like that. Worked on my06 300 |
#4
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works on my 2013 too
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#5
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07 yz250 needle, n3ew middle position. Really leans out the mid range. Might have to bump up the main to a 180 if you are on the pipe a lot.
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#6
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yep mines a N3CJ, 3rd clip, 175 main and cannon silencer - runs sweet
KTM also sell the same needle cheaper |
#7
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W/J diameter needles will be too lean on an AS1. Consider a G if going that path.
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#8
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Consider a G? Anything more specific please?
__________________
2006 EC300 Enduro - Ignitech CDI - 38/NECW#2/165 FMF gnarly, FMF shorty, .50 front 5.7 rear 2016 RM-Z450 |
#9
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Sounds like people are having success with the n3eg needle on the ASI carbies.
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#10
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G diameter needle
N3CG/N3EG NEDG/NECG G= 2.715mm |
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