Predator ghost.

[Bigjoe]

Got the arc 6619. laped it in installed onto key and torqued. set coil air gap to .032 engine runs but is off. Guy at studs said it was the right one for my engine. Timing or something is forsure off. Anyone ever install these arc flywheels on the ghost? I still have the rev limiting coil on it could that be the cause of the way it’s running. Any advice would be great.

 

[BrownStainRacing]

Do you have standard clone or predator coil to try????
Here, arc says will need a standard coil.
https://www.arcracing.com/blog/harbor-freight-ghost-212cc/

 

[Bigjoe]

Do you have standard clone or predator coil to try????
Here, arc says will need a standard coil.
https://www.arcracing.com/blog/harbor-freight-ghost-212cc/

Yeah I have one in a spare 212 predator. I’ll swap them out later after work and see if there’s a difference.

 

[Bigjoe]

Yeah I have one in a spare 212 predator. I’ll swap them out later after work and see if there’s a difference.

After more research I’m almost certain it’s the stock ghost coil.