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Enduro Intake/Carburetion - 2 stroke Jetting, Reeds, Air Filters, etc. |
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#1
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Need advice While I learn
This is what I have;
Throttle Slide #7 Main Jet Unknown Pilot Jet #35 Needle: N1EC This is what is happening, sluggish on the bottom but hits hard 1/2+ throttle. Throttle off idle 0-1/4 is ok, but not super crisp. Have to turn the idle screw in to keep idle in N and in Gear. N idles high in gear idles slow, really slow sometimes stalls. Throttle 1/4-WOT seems to be good. Location: 1200' up to 3500' elevation temperature now in the 60-70 degrees F. What I am looking for, more Bottom end and less top end. Slow trails and beginner rider, I don't need crazy top end! Gearing is 12/48, plan to get a 13 and leave the 48 on rear, unless you all say that's no good. The bike seems to be set up for the track, I want to set it up for trails.
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"There is no room in life for Regret, it's a useless feeling that leads to a negative attitude" I would rather call it the "Stupid Tax"! |
#2
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Ditch the 12 cs sprocket, opt for a13/50 or 51. 12 cs is a little tight, promotes unnecessary chain wear on the slider.
Try a 40 pilot, play the the needle clip, pull plug checks......I'm jetted "fat" on the bottom for less hit, more grunt. The main 178?? Just a guess......
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Rick 99 EC 200 06 RM 250 AMA D36 375X OTHG 375S ***Thanks for the support : Twin Air /O'Neil Racing / Race 100% / Matrix Concepts / ODI / Mika Metals |
#3
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Quote:
With my Main not having any markings on it, I don't know where I'm at. Plan to get a sprocket and jets tomorrow if I can find locally, if not will order them.
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"There is no room in life for Regret, it's a useless feeling that leads to a negative attitude" I would rather call it the "Stupid Tax"! |
#4
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Also try a nedj needle. It has smoother power
I started with 13/48 and changed to 12/48 and then went 13/51. I am now going to change back to 12/48 as the bike handles a bit better with the longer wheelbase and I prefer the 12/48 and 13/51 over stock for climbing. Often using second to climb
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2003 txt250 Pro 2013 Ossa 280i |
#5
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Quote:
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#6
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Just put the 178 Main and 40 Pilot in. Started with ASO 1.5 out and the Idle screw 1.5 out.
I had to pull ASO another .5 out and Pull the Idle screw .25-.5 out to get to idle. I did what I found on a link, put in 3rd with throttle just open....Blipped it and it goes Bwwaaahhhaaaa....
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"There is no room in life for Regret, it's a useless feeling that leads to a negative attitude" I would rather call it the "Stupid Tax"! |
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