iltakeafive Posted June 15, 2015 Report Share Posted June 15, 2015 Hi all, brought a 06 sy250. Runs sweet but is sluggish when opening throttle up hills, has a slow action throttle and a adjuster near the throttle housing, maybe wrong cable? Also has anybody heat wrapped the header pipe? Burnt my wrist on the pipe as I tried finding neutral with my hand. Cheers Quote Link to comment Share on other sites More sharing options...
exman Posted June 16, 2015 Report Share Posted June 16, 2015 Mine is 06 and grab uphill well, could be carb issue. I am just careful not to touch the headpipe, but I have installed some kind of aluminum screen over the silencer, to protect my left leg. I made a screen on my KTM headpipe, it could be idea for you (fixed with two hose clamps, easy to move or remove). Hope the pictures shows what say. 1 Quote Link to comment Share on other sites More sharing options...
iltakeafive Posted June 16, 2015 Author Report Share Posted June 16, 2015 Exman that's exactly what I need to do!! Cheers :-) found a carbon header guard but was unsure how it fits. Regarding carb, I striped it down and cleaned it out. Maybe needs rejetting or something Quote Link to comment Share on other sites More sharing options...
sp1 Posted June 19, 2015 Report Share Posted June 19, 2015 What two stroke mix are you using? And what 2t oil? Mix and quality of oil makes a big difference I find. Quote Link to comment Share on other sites More sharing options...
bigmike1961 Posted July 29, 2015 Report Share Posted July 29, 2015 (edited) I use 75:1 oil ratio, I find it runs well and not smokey. PJ1 oil. Edited July 29, 2015 by bigmike1961 Quote Link to comment Share on other sites More sharing options...
biffsgasgas Posted August 2, 2015 Report Share Posted August 2, 2015 80:1 klotz runs great. --Biff Quote Link to comment Share on other sites More sharing options...
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