Welcome and great to see another local.
There are options for upgrades depending on what you feel cofortable with. On the engine management front, it is piggy or flash. Flash is nice due to there not being any physical hardware to install/remove.
However, thus far, most have gone the piggyback route as it is fairly simple to install/remove and provides additional features over what the flashes can currently do. On that aspect, there are two potential options and in their current iterations, really one option: PROcede.
