checking compression

jahrastapark

New Member
May 24, 2009
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The Amazon
for an 1986 honda 250r...

well, i got my hands on one. anything i should know before i test?....remove plug, screw in tester, reset tester, full choke, then kick...should respond with atleast 110psi first kick. maybe 3 kicks for an acceptable 120psi?

if im missing something lemme know.

leavin in about an hour to check out this r