The Ford Barn - View Single Post

Jack Shaft · 07-15-2020, 07:49 PM

6v coil 1.5ohm
12v coil 3 ohm

1.5 ballast resistor and 1.5 ohm coil equals 3 ohm..but I wouldn't trust it,i would run a 3 ohm coil with a 12v system,ballast resistors are sketchy.

07-15-2020, 07:49 PM	#2
Jack Shaft BANNED Join Date: Dec 2019 Posts: 1,196	Re: Coil Resistance 6v coil 1.5ohm 12v coil 3 ohm 1.5 ballast resistor and 1.5 ohm coil equals 3 ohm..but I wouldn't trust it,i would run a 3 ohm coil with a 12v system,ballast resistors are sketchy.