That means that mine must have been jetted by a PO and it still was lean. Dagg Gummit that thing must barely run stock. Seriously It had ashed plugs when I got her.
On 8/18/10, Kurt Nolte <[email protected]> wrote: > According to my service book, it's a #110 for AC and CM models, #112 > for A models. #35 slow jet for all of them. > > On Wed, Aug 18, 2010 at 10:54 PM, Kurt Nolte <[email protected]> > wrote: >> That sounds like the typical California VS Federal BS... Bloody CARB >> crap, monkeylovin wonkknobbers... >> >> On Wed, Aug 18, 2010 at 10:52 PM, Allen Thomas <[email protected]> >> wrote: >>> Absolutely no luck decoding the HONDA jet needle code J3JA I guess if you >>> want an adjustable needle then get a kit. I did find out that the slow >>> jets >>> are keihin N424-21 . However I got conficting information on the stock >>> size >>> of jetting some say pilot is 35 others say 38, same for main jet 110 or >>> 112 >>> depending on where you look. Might be a California model thing. >>> >>> On Wed, Aug 18, 2010 at 1:52 PM, Allen <[email protected]> wrote: >>>> >>>> Kurt, IMHO stock jets are too lean. >>>> Here is my old thread when I was working out the jetting on my bike. >>>> >>>> >>>> http://groups.google.com/group/nighthawk_lovers/browse_thread/thread/646e3c3efc9a7b0f# >>>> >>>> The only thing I would add is that I am right on the verge of being >>>> too rich. When I did this it hadn't gotten hot yet here in MD, now >>>> that we are getting 95 degree weather the power is down a little and >>>> it loads up somewhat when I'm at a long red light. However on those >>>> cool mornings it begs for me to open it up. So considering I ride when >>>> ever it is above freezing and not raining, most of the year <80 >>>> degrees it is perfect, so I probably won't do much more than close the >>>> idle needle a 1/4 turn during July/August. Keep in mind your altitude; >>>> as the higher the elevation = the richer the mixture. Initially my >>>> main jets were 112. If you look at the side of you carb with the >>>> keihin logo on it you should see most likely VE and some number >>>> stamped on the carb body, which is the model I have and am basing the >>>> links below on. >>>> >>>> My final settings for my 1992 NH 750 are: >>>> >>>> Hodge mod 5x 1/4 in holes per side. >>>> Uni filter >>>> #115 main jets >>>> standard #38 slow jets >>>> adjustable needle on 3rd clip position ( same length as stock needle >>>> with 1x 1/32 #4 washer) >>>> 3 1/2 turns out on pilot jet screws (750 ft above sea level est.) >>>> >>>> Link to the 115 jet. you might find them cheaper though. >>>> http://www.motorcyclecarbs.com/KEIHIN_MAIN_JET_99101-393_115_P4631C78.cfm >>>> >>>> Factory pro offers a kit for about $100 that is what I got as the >>>> dynojet kit uses their parts that don't cross link to equivalent >>>> Keihin parts. >>>> Factory pro sells the parts separately as well. which would be cheaper >>>> than the kit. >>>> >>>> The kit: (best price I could find they shipped within a week) >>>> http://www.starcycle-usa.com/servlet/the-69283/91-92-93-94/Detail >>>> >>>> The parts: >>>> >>>> http://www.factorypro.com/products/jets,needles,emulsion_tubes,pilot_jets.htm >>>> >>>> >>>> Link to an adjustable needle. (I'll have to look at the stock needle >>>> when I get home to get it's part #, so I can figure out what the >>>> adjustable replacement is) >>>> http://www.motorcyclecarbs.com/Keihin_Jet_Needles_C495.cfm >>>> >>>> >>>> >>>> On Aug 17, 4:25 pm, Kurt Nolte <[email protected]> wrote: >>>> > Cool deal, where would I find jets? I have the Honda service book for >>>> > my year, and I believe I've found the sizes it mentions for stock; >>>> > just go back to stock, then? >>>> > >>>> > -Kurt >>>> >>>> -- >>>> You received this message because you are subscribed to the Google >>>> Groups >>>> "Nighthawk Motorcycle Lovers!" group. >>>> To post to this group, send email to [email protected]. >>>> To unsubscribe from this group, send email to >>>> [email protected]. >>>> For more options, visit this group at >>>> http://groups.google.com/group/nighthawk_lovers?hl=en. >>>> >>> >>> -- >>> You received this message because you are subscribed to the Google Groups >>> "Nighthawk Motorcycle Lovers!" group. >>> To post to this group, send email to [email protected]. >>> To unsubscribe from this group, send email to >>> [email protected]. >>> For more options, visit this group at >>> http://groups.google.com/group/nighthawk_lovers?hl=en. >>> >> > > -- > You received this message because you are subscribed to the Google Groups > "Nighthawk Motorcycle Lovers!" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/nighthawk_lovers?hl=en. > > -- Sent from my mobile device -- You received this message because you are subscribed to the Google Groups "Nighthawk Motorcycle Lovers!" group. 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