The new coil packs came two days earlier than projected. I plugged in one of the new ones (the other is a spare) and fired up Nistune to lower the dwell times from a previous target of 2.9 ms to a new target of 2.4 ms. I drove the car a short while and it seems to spark strongly so this new setting will be staying.
Yesterday I picked up a bargain set of adjustable rear camber arms from the Facebook marketplace for $70. I’m not sure of the brand but they are robust and rose jointed on one end. I’m aiming to remove a bit of negative camber from the rear to aid with traction. The car has plenty of power for drift, the extra grip will likely help with control (and tyre wear).