grimesy Posted August 14, 2009 Share Posted August 14, 2009 Hi, Am restoring a 1980 DT250 and cannot find a oil tank... until I do (and am guessing I won't) am running on pre mix 2 stroke at around 20 to 1. (have also disabled the oil pump). No sure if this is the correct ratio - but working on the premise that more is better especially as I've just replaced the piston and rings. Is this mix OK - any suggestions? Thanks Mark Link to comment Share on other sites More sharing options...
happysnapper Posted August 28, 2009 Share Posted August 28, 2009 Hi Mark I am restoring same bike as well and have taken out the oil pump, think 20:1 might be a bit smoky but wont do any harm. Just starting to strip and it down at the moment, hardest part was finding the side panels! good luck sandy Link to comment Share on other sites More sharing options...
the_general Posted October 22, 2009 Share Posted October 22, 2009 I have ben advised that 32:1 should be fine.... Link to comment Share on other sites More sharing options...
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