13-20 86/BRZ FA24 Engine Swap Harness

Plug and play kit for dropping a 2022+ FA24 into 1st generation FRS/86/BRZs. Adapts stock FA20 engine harness to plug into FA24 engine.

17-20 kit includes:

• Oil temperature sensor adapter
• Coolant temperature sensor adapter
• Evap purge solenoid adapter
• Crankshaft position sensor adapter

In addition to these harnesses, 17-20 swap requires:

• Modified FA20 engine mounts + shorter bolts
• Transferring 17-20 fuel pressure sensor to FA24
• Brake booster vacuum pump lines

13-16 kit includes:

• Oil temperature sensor adapter
• Coolant temperature sensor adapter
• Evap purge solenoid adapter

In addition to these harnesses, 13-16 swap requires:

• RS Motors crankshaft reluctor wheel
• RS Motors crank position sensor bracket
• FA20 crank position sensor
• RS Motors fuel pressure sensor (this will require crimping some wiring and is not currently possible to make plug and play)
• FA20 alternator + modification of alternator mounting points (RS Motors kit may eventually include a bracket eliminating this need)
• RS Motors camshaft reluctor wheels
• Modified FA20 engine mounts + shorter bolts
• Brake booster vacuum pump lines
• For 2013/2014 cars, your FA20 engine harness must be adapted to use the revised 2015+ coil packs. You can also just switch to a 2015 or 2016 engine harness.  I will eventually have adapters available as part of this kit but at the moment you will need to figure it out yourself.