To start off, I have an 81 ZXT which currently is in the stock trim Motor-wise. I am wanting to get around 300-400HP by the end of mods. I now that I will need to increase Boost by altering the wastegate and insert a boost-responsive fuel regulator and a intercooler. My question comes in the form of the electronics. I have looked into all the aftermaket Digital sysytems(TEC/Haltech/SDS), but they are too **** expensive. I want to assure myself that when I increase the boost on the stock turbo that it will not detinate and destroy the motor. Eventually I plan on going to the hybrid T3/T4 setup so I will need some compatibility with the electronics. What should/can I do and still save the wallet?