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spark plug is red???

Posted: Sat Dec 15, 2012 8:41 pm
by twinrock
i did a plug chop today.. on my new 32 mm carb and it was red? like red brick? not sure what this means any ideas it was that color too on the standard carb..the 2 stroke oil is red could that be the cause ..either way..where does that leave me for jetting??
i have used red oil b4 and never seen that color plug

Re: spark plug is red???

Posted: Sat Dec 15, 2012 9:30 pm
by Jeram
simplest solution would be to change oil temporarily to get the jetting right, then swap back to red oil.

Then do another chop to see what a perfectly jetted red plug looks like :)


as for why its turning red Im not sure but cars running red dyed fuel have the same issue.

Re: spark plug is red???

Posted: Mon Dec 17, 2012 11:20 am
by ritza
dont run it on ag diesel :lol: