I think it would be better to make the Avionics slots you enhance by dumping tons of Dirac into reduce the cost of the Avionic in that slot as well as boost it a bit.
Right now reactors have a disparity between avionics capacity and flux capacity. On one hand, not needing to replenish flux often is nice, but on the other, in order to have things that use flux installed, you have to have heaps of capacity, since your passive avionics take most of it. Meanwhile we have an upgradeable grid that's only purpose is to boost avionics ranks beyond maximum without adding additional cost. Oftentimes it's negligible unless you have the best version of the mod installed, and usually that's when you need the high capacity reactors, IF you get one.
There's also the problem of the RIDICULOUSLY OVERSIZED roll range on the shield arrays and reactors. You can get a Vidar Mk3 reactor that has +32 capacity, or one that has +92 capacity. That is atrocious, especially when the base Sigma Reactor Mk3 is +50 avionics capacity. EVERYTHING from Veil Proxima should have more than that, not just Vidar reactors, but Zetki reactors too. As it stands, the RNG of Shield Arrays and Reactors needs to be tighter. This is coming from someone who has been using a shield array that's a Lavan Mk2 with +672 shields for 3 weeks because nothing that's dropped has been better. Even Lavan Mk3s have been HUNDREDS less than the Mk2 I have. It is abhorrent that something with an obvious tie to upward progression (Mk1 -> Mk2 -> Mk3) has a sizable potential to be a downgrade.