Thread: stxr air/fuel mixture screw
11-30-2007, 06:17 AM #1
stxr air/fuel mixture screw
can some one tell me what the stock setting is on these carbs please...how many turns out do they have to be ?????
11-30-2007, 07:45 AM #2
On stock Carbs. STXR have CV carbs with no visible screws unless you drilled out the caps.
11-30-2007, 08:51 AM #3
11-30-2007, 11:10 AM #4
thanks digger i thought that sounded about right...
11-30-2007, 06:21 PM #5
Did you drill them out to get to that screw? Dont recall that at all.
Mostly because I swap out carbs to Novi but still cant recall that.
Great that ya showed pics, awsome....
11-30-2007, 07:23 PM #6
That set of carbs was modded by skiworx so the caps probably were drilled out. I have tons of pics, there will be more as I tear it down for winter mods. Here are the carbs on it now
11-30-2007, 08:35 PM #7
are they 50 buckshots...i've a set,but not running them...have you got them dailed ?
what jetting and pop off are you running
11-30-2007, 09:51 PM #8
Yes they are buckshot 50s. The jets are 160 high 110 low black spring I dont know the pop off dont have a gauge. I am running 2 mikuni pentagon pumps with a .95 restrictor jet in the return. This gives me 2 psi at idle and about 5 1/2 at wot. You can check my mods thread for more on my setup. Some of the stuff will apply some wont. Here is the link to my photobucket carb photos.
12-01-2007, 07:23 AM #9
Hey do us a favor and start a thread about your "Project 150" Ill put it in the how to section and protect it from alot of responses. More of a journal about your rebuild.
That and you need to ditch the V-Forces and get the R&D Monsters. I can hook you up with a great price on a set of new ones.
Your stock carbs had been drilled open and a new jet put in them. Stock that screw is covered over.
12-01-2007, 11:34 AM #10
Skip I may do that when I start tearing down. The mods thread I have going is kind of a running log of what i have done. My winter plans will include truing my hull and a new paint job. The engine is what I cant decide on. My options are to go big bore [ I have the cyl and pistons ] or change to flat top pistons and do some porting. The v forces have worked well so far I couldnt beat the price I got them for. My goal this year was to break 70 and to pass harry. So my new goal is 74-75 and still stay ahead. That may be tough he has been really quiet.
Last edited by btldigger; 12-01-2007 at 11:56 AM.
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