Hyper771987
Well-Known Member
- Joined
- Dec 28, 2018
- Threads
- 14
- Messages
- 78
- Reaction score
- 29
- Location
- Destin, Florida
- First Name
- Ed
- Vehicle(s)
- 2019 Mustang GT A10
- Thread starter
- #1
Gentleman,
My car - 2019 Mustang GT Automatic.
I have purchase the MSD-87311 2- step, and I have a few questions in regards to the install.
I have an automatic so I’m going to tap in to the brake light switch located in the brake pedal. Does anyone know which wire that is?
- I will be using the MSD 12v activation signal wire, blue/white wire.
Since it’s an 18-19 I was told to switch the #3 cylinder wires. Is that done on the harness side (before the MSD box) or on the coil pack side (after the MSD box)?.
Does it matter which way I install the main harness?... run the harness behind the engine or in front?... the instructions didn’t specify.
Thank you for the help !
My car - 2019 Mustang GT Automatic.
I have purchase the MSD-87311 2- step, and I have a few questions in regards to the install.
I have an automatic so I’m going to tap in to the brake light switch located in the brake pedal. Does anyone know which wire that is?
- I will be using the MSD 12v activation signal wire, blue/white wire.
Since it’s an 18-19 I was told to switch the #3 cylinder wires. Is that done on the harness side (before the MSD box) or on the coil pack side (after the MSD box)?.
Does it matter which way I install the main harness?... run the harness behind the engine or in front?... the instructions didn’t specify.
Thank you for the help !
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