Lemme edumicate you. Take out your EEC, prepare a list of all your mods and ship it out to Tim at Modular Powerhouse ASAP. Get a dyno run with an air/fuel pull first and ship that also.
The EEC adaptive tune uses no chip. It reprograms your EEC for the specs you want; a/f, gears; sensors; timing etc. And....it ADAPTS to future mods you do to the engine! It's less $$ than a chip & dyno tune.