I have no spark, need suggestions?

Question

My original engine seized up on me so I swapped it with another one. The person I bought it from said he couldn't get any spark to the plug. I only changed the engine, no other parts and I know I had spark before my engine seized up. I have all new ignition parts that were changed 3 weeks before the engine seized. So I'm wondering if the killswitch or the ignition start button have anything to do with it.

Any suggestions will be checked
Jonway 2007 150cc gy6

Answer 1

Coil...pickup coil...ignition..you didnt say what type car

Answer 2

Normally replace the spark plugs with the manufacturer that came from the manufacturing facility. Being a Jap car you want NGK or Denso spark plugs. Platinum or Iridium is your choice, the platinum plugs are excellent for 60,000 miles while the Iridium plugs go at the least 100,000 miles. You will now not have more horse energy or Pep!

Answer 3

Ok i see its a scooter , did you haft to change the flywheel if so did you take out the chapper wheel out of the bad engine and put it in the new engine .just checking i dont know if it has one .

Answer 4

Control module! Its the weak limk from coil to plugs

Answer 5

the magneto should be very close to the fly wheel, behind a cover.

Answer 6

magneto is mounted in the engine

Answer 7

check your coil pack!