BansheeBoy96 Posted July 10, 2011 Report Share Posted July 10, 2011 Just did complete rebuild motors broke in Shee runs good starts up first or second spark plugs look good pulls good n every gear but won't sit and idle.....Im stumped what could be the problem?????? Quote Link to comment Share on other sites More sharing options...
pmieras Posted July 11, 2011 Report Share Posted July 11, 2011 Just did complete rebuild motors broke in Shee runs good starts up first or second spark plugs look good pulls good n every gear but won't sit and idle.....Im stumped what could be the problem?????? On the rebuild what did you do? Mods? etc... How's the pilot jet or the air screw? That's where I would start. Air screw should be turned out 1.5 to 2 turns out. Quote Link to comment Share on other sites More sharing options...
bansheesandrider Posted July 11, 2011 Report Share Posted July 11, 2011 Just did complete rebuild motors broke in Shee runs good starts up first or second spark plugs look good pulls good n every gear but won't sit and idle.....Im stumped what could be the problem?????? Did you clean and setup your carbs? If you did a TORS elimination, did you get the iidle screws installed properly? Did you grind enough off the carbs so the screws go in far enough? Quote Link to comment Share on other sites More sharing options...
BansheeBoy96 Posted July 11, 2011 Author Report Share Posted July 11, 2011 Running 2 into 1 trinity set up 35 Keinin carb added ported n polished cylinders so if the air not working go larger on the pilot??? It idles with the choke up??? Quote Link to comment Share on other sites More sharing options...
Jereme6655 Posted July 11, 2011 Report Share Posted July 11, 2011 Running 2 into 1 trinity set up 35 Keinin carb added ported n polished cylinders so if the air not working go larger on the pilot??? It idles with the choke up??? well if your bike is running better when its choked....then what's happening is its running better when you manually starve it of air to richen the air/fuel mix. Quote Link to comment Share on other sites More sharing options...
BansheeBoy96 Posted July 12, 2011 Author Report Share Posted July 12, 2011 Dont know how it runs with the choke on just saying it won't idle.....but it will idle with chock on Im running a 190 main jet Dont know what size pilot any suggestions???? Quote Link to comment Share on other sites More sharing options...
badassbanshee479 Posted July 12, 2011 Report Share Posted July 12, 2011 my suggestion.... figure out what pilot is in the carb, figure out what needle is in the carb alone with where the clip is on the needle, and also figure out where the air screw is set at right now..... report back, then we can give ya a better idea of where to start with your jetting.... what mods are done to the bike? sounds to me either the pilot is plugged or way to small..... or you could have an air leak..... Quote Link to comment Share on other sites More sharing options...
BansheeBoy96 Posted July 13, 2011 Author Report Share Posted July 13, 2011 .90 prolites mild ported n polished cylinders v force 2 reeds stage four timing plate +4 stage four tuned dyno ignition stage 4 head trinity 2 into one carb sst pipes 19cc domes running 105 octane race fuel with klotz nitro with 190 main jet...... Quote Link to comment Share on other sites More sharing options...
BansheeBoy96 Posted July 21, 2011 Author Report Share Posted July 21, 2011 190 main jet AND A 52 PILOT air screw two turns out i cleaned the carbs and shees idling but still seems like she wants to cit off not a constant idle think i should go up on pilot..... Quote Link to comment Share on other sites More sharing options...
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