thomas h. Posted January 15, 2012 Report Share Posted January 15, 2012 Trying to get plenty if air for my Yfzshee Planning on HJR dune port So is their a test ? I've ran it with out filters and with on the street but in the dunes I can tell the real difference Quote Link to comment Share on other sites More sharing options...
wacko2000 Posted January 15, 2012 Report Share Posted January 15, 2012 The test is a temp gauge, your either running at normal operating temps or its getting to hot and your over heating.. So do you have a in-line temp gauge? If it isn't overheating and temps are staying below 190ish leave it alone you'll be fine What do you mean you can feel the difference?? Try and be more specific with your questions and concerns, will be easier for everyone to help. Joe Quote Link to comment Share on other sites More sharing options...
Phelps Posted January 15, 2012 Report Share Posted January 15, 2012 The test is a temp gauge, your either running at normal operating temps or its getting to hot and your over heating.. So do you have a in-line temp gauge? If it isn't overheating and temps are staying below 190ish leave it alone you'll be fine What do you mean you can feel the difference?? Try and be more specific with your questions and concerns, will be easier for everyone to help. Joe did you read his post? Quote Link to comment Share on other sites More sharing options...
sheerider1026 Posted January 15, 2012 Report Share Posted January 15, 2012 wait.. am i reading this right?? did you run your bike without filters in the dunes?? WOW Quote Link to comment Share on other sites More sharing options...
thomas h. Posted January 15, 2012 Author Report Share Posted January 15, 2012 All three days it was ran the same. Just a lack of power. A big clue was when I took off the outter wear and then it was better I just wanted to see if there could be a test besides a dyno Thanks for the post wackO Quote Link to comment Share on other sites More sharing options...
thomas h. Posted January 15, 2012 Author Report Share Posted January 15, 2012 wait.. am i reading this right?? did you run your bike without filters in the dunes?? WOW Hahah lol just around the block. Quote Link to comment Share on other sites More sharing options...
Phelps Posted January 15, 2012 Report Share Posted January 15, 2012 if by pulling the filter off you increased in power you have a jetting issue, or a dirty filter. clean the filters and jet the bike. yes no filters will cause a lean condition and the bike "will" run better "if" you are on the lean side on jetting, kiss the topend good bye after a short time. Quote Link to comment Share on other sites More sharing options...
Strm Trpr Posted January 15, 2012 Report Share Posted January 15, 2012 Yep, totally makes sense. Keep your filters on and tune it. Quote Link to comment Share on other sites More sharing options...
wacko2000 Posted January 15, 2012 Report Share Posted January 15, 2012 did you read his post? Sure did, How about you?? I told him that it sounded like a jetting issue, he has been texting me.. And if the bike ran better when he pulled the filters, wouldn't that mean he was rich? Anything else?? Joe Quote Link to comment Share on other sites More sharing options...
thomas h. Posted January 15, 2012 Author Report Share Posted January 15, 2012 Wacko already knows how my conversion is built he was pointing out other possible ways my problem might have happend. In my build thread you will see a custome manifold adapting the banshee to the stock Yfz air box. This is a weakness and wanted to test this system. With these jets it ran stronger before the conversion. Besides the cut and twisted pipes the intake system is the bigger suspect it the lack of top end hp. My Yfzshee is the only one with this type of system. Current plans to correct will be remote rear shock to make room for intake tubes and drag pods under the seat. Thanks for posts Thomas Wacko pointed out the possible over heating concern and I never thought of it. Thanks wacko Quote Link to comment Share on other sites More sharing options...
Larry's Shee Posted January 16, 2012 Report Share Posted January 16, 2012 If it were air supply it would be sluggish at all temps. If it were cooling it would run fine from warm till overheating. What has happened (IMO) is like having it jetted for no lid then slappin a lid on. Either tune for the set-up or change the set-up. Quote Link to comment Share on other sites More sharing options...
Phelps Posted January 18, 2012 Report Share Posted January 18, 2012 Sure did, How about you?? I told him that it sounded like a jetting issue, he has been texting me.. And if the bike ran better when he pulled the filters, wouldn't that mean he was rich? Anything else?? Joe you responded with a water temp answer like he was asking if his rad was getting enough air lmao don't peddle backwards..... if anything (lack of air to the engine) the bike would have been running cold from a rich condition so why would he need a temp gauge? it would have fouled plugs before temps were a issue. WOW Quote Link to comment Share on other sites More sharing options...
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