Husqvarna blower no spark

I'm working on a neighbors Husqvarna 125b leaf blower that has no spark. I have disconnected the on/off switch in case it is bad with same results. I ordered a replacement coil and it still doesn't have spark. This machine is very clean and I'm not sure where else to look. The replacement coil is aftermarket and I guess I could have purchased a bad one. I have made sure the air gap is correct. Any ideas would be helpful.

You could always test the coils with a multimeter, leave the kill wires off the coil and see if you have spark, if not check the flywheel.

I have 3 125 B Husky's If you need some help let me know ~!~!