I have a box of blue Husqvarna coils with only one of them a 13,000. They are take-offs where I replaced them with black coils. Most are 13,500's but there are a couple 14,000.
AFAIK the black ones are fixed timing.
I guess what I'm asking - is there a timing advantage to using the blue coils?
Do the blue coils have any advance built into them as the rpm increases like a few of the Stihl coils do?
AFAIK the black ones are fixed timing.
I guess what I'm asking - is there a timing advantage to using the blue coils?
Do the blue coils have any advance built into them as the rpm increases like a few of the Stihl coils do?