I'm curious if anyone has gone balls out with building a fully forged FA20 potentially a closed deck or sleeved setup and put a massive shot of nitrous in it. Surely some people making 700+ on well built FA20's they are strong enough to hold a good amount of torque. A 200 shot of nitrous would provide a lot of torque to our lacking motor and be potentially much cheaper than a turbo setup.
I'm thinking it would just require upgraded fuel pump to feed enough fuel to the rails and the wet nitrous plate but should be relatively simple to setup.
Or it could be the complete opposite I'm no nitrous expert.