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saladboy
03-10-2008, 12:39 AM
i have a 85 250r just finished a complete restore.i have never heard it run, so in the morning i am going to fire it up for the frist time.what gas/oil mix do i use the honda service manual call for 20:1 is that good?the bike is all stock with the exception of a k&n filter

hondahaulic
03-10-2008, 12:53 AM
For breaking it in, 20:1 will be good. After you run a tank through it, something like 32:1 using your favorite name brand oil should work well.

saladboy
03-10-2008, 01:00 AM
cool thnaks, yeah i was wondering about the break in period thanks

oOGoFastOo
03-10-2008, 01:07 AM
in a liquid R 32:1 or 40:1 would be good and i would run 32:1 to break in.

whyzee
03-10-2008, 07:16 AM
i have a 85 250r just finished a complete restore.i have never heard it run, so in the morning i am going to fire it up for the frist time.what gas/oil mix do i use the honda service manual call for 20:1 is that good?the bike is all stock with the exception of a k&n filter

20:1 if you do alot of wide open riding, eg. desert, snow. Jetted right there is almost no smoke.

If you are doing alot of woods riding, where you hold it wide open for 2-3 seconds and then back it down most of the time, 32:1 and re jet

300rman
03-11-2008, 12:03 AM
i am running 20:1 and have done a mix of woods/yardbeating/track riding, and havent changed a plug yet. runs great, strong, little smoke, no spooge, and have a few tanks through it already.

Sinbad46
03-11-2008, 06:58 AM
and for a 86 TRI-Z....what the correct mixture....presently i put 20:1 in mine
thanks