#21
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I'm running JD blue needle in mine with a #7 slide. Can't remember other details right now....
spooge is minimal. I haven't had time to dial it in, but this is the best my 200 has been so far. Problem for me is that it has a lean to rich hit right on the bottom, which makes for a spinning tire in the technical stuff. I've got a box of needles and a few carbs I plan on trying at some point. 36mm ASII, 36-38 oval bore KTM ASII as well as the stock 38mm ASI.
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2011 GasGas ec300R 2011 GasGas ec200 Six Days |
#22
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Quote:
If that's a good mix for 1/4 and above, maybe a richer pilot and a/s at 1 or so...or maybe just refine with the a/s? Think I'll probably check into getting the head mod done...assuming I know how to actually get RB the head |
#23
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Brad,
Fortunately, getting the head off is fairly easy: *Remove seat and gas tank. *Drain out your coolant. *Remove your spark plug. *Remove the coolant line coming into the head. *Remove the head mount that connects head to top tube on your frame *Should just have the bolts connecting head to cylinder left. That's it. I think. Ron also does a carb mod, which I've done on former KDX's, and it is also a great mod. If you are close with your jetting though, I'd recommend just the head mod. |
#24
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Awesome, thanks Russ
A quick update on the spooge, I turned the a/s out to 2.25 and it was quite a bit better. I still had some drool down the bottom of the pipe, but not as much as my previous ride. I think going to the 40 pilot will be a step in the right direction, then maybe a leaner needle than what's in there now. It's in the 2nd position, so I also thought of moving it to #1, but won't do that until I get the 40 pilot in there and see how she goes. If we get a stretch of crummy weather, I'll be pulling the head and getting it over to RB; sounds like the perfect thing to do |
#25
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temps are 30-75f I haven't done the head mod, but my squish is 1.6mm. Port timing though my be off as the piston is above the exhaust port . I got my bike used and didn't get much info from previous owner. My current 38mm AS1carb has a funky spacer inside it necking it down.
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2011 GasGas ec300R 2011 GasGas ec200 Six Days |
#26
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Need some help with ordering needles...like what the heck to order and how to decipher what I need to order...lol.
I'm looking through the information on jetsrus.com and need help. Do I need to look at the PWK38 information to find the ride needle? Where do I find the CCL needles referred to earlier? Sorry for what is probably a stupid question, but I have no idea how to connect the dots |
#27
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http://www.jetsrus.com/a_jets_by_car...n_N427-48.html
These are for the Sudco needles (3 letter codes). Any of the OEM Needles you want will need to be ordered through a dealer. NEDx/NECx - Suzuki, I can supply part numbers, but if they look up say 2007 RM250 on their system they'll have them. N3Ex/N3Cx - Yamaha/Ktm (YZ250 05+/300 EXC most years) NOZx - Ktm I'd suggest going for genuine Keihin jets as well. Much better toleranced than after market. |
#28
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Quote:
I'm looking at that chart and don't see a CCL needle anywhere - I see CCK, CCJ, and other needles? Talk about feeling inadequate - seems like I'm reading a foreign language when looking at that chart. So, I have a R1470 needle in the carb right now. I see that in the example for conversion of DGL (what is L1 anyway?) - but have no clue what that actually means My basic thought is I want to go slightly leaner than the R1470 needle that's in there right now (though I don't think mine has a N at the end...like in the conversion chart). |
#29
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http://www.jetsrus.com/individual_parts/017_464_su.html
CCL was right below CCK in the pick list. As for decoding yours, the L1 is the length. It basically determines the range at which the clip positions become active so if you were on the top clip of a certain needle you could keep the same diameter and angle of the taper, and just shift the length so that it would be in the middle clip. For example decoding the DGL to a CCL, it has slightly less taper so will provide a little more fuel on the needle, however the G vs C L1 length means that the later will be around 3 to 4 clip positions leaner. Quite a significant change. |
#30
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Quote:
In checking the differences, your point is completely clear - going from my current needle (DGL) to the CCL needle would be a drastic change...right? So, if I wanted to go to a slightly leaner needle for testing purposes, would I look at the DGM? That appears to be one step to the right - which is leaner when looking at the top of the chart...if I'm reading it correctly? |
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