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Thread: Air Cooled 250r fuel/oil ratio....

  1. #1
    Join Date
    Oct 2002
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    119

    Air Cooled 250r fuel/oil ratio....

    My manual says to run 20:1........but that seems extremely rich. Plus it was printed over 20 years ago and I think oil wasn't quite as good as nowadays. What do you guys run? BTW I'm using Maxima 927. And everyone told me 4 ounces per gallon was safe.
    +8 '81R, 200x, 2 atc110's, atc200, atc200e

  2. #2
    Join Date
    Jan 2003
    Location
    Ashland City, TN
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    2,576
    4oz to the gallon would be good, that puts you at 32:1 ratio.
    Trikes:
    1973 Honda ATC70-orange!
    (2)1985 ATC70
    1985 Big Red 250
    1985 250R

  3. #3
    Join Date
    Dec 2002
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    107
    i heard 30:1 so 32 or 30 i would say would be close enough. mine was screamin today on 30:1.
    that's my boy! a definite future trike rider!
    84 TECATE PARTING OUT
    84 ATC250R
    89 WARRIOR PARTING OUT.
    04 EATON VIPER JR. 40 (LITTLE NUTTYBAZERKO'S MACHINE)

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