Strange spark on 89 90hp rude

[sticky]

"i ch comp,125 all, ch spark w

"i ch comp,125 all, ch spark with tester only one spark wire on tester sparking,so moved that wire around,they all spark on this one wire,i checked wires on tester all good,what do you think,thanx"

 

[jwbmarine]

is your tester----grounded....

is your tester----grounded....

 

[sticky]

yes its grounded

yes its grounded