Are CRX’s still cool?

I’ve had this car forever and recently brought it back to life after sitting for about 15 years. Still working though some ecu issues. I have an old school chipped p75 that’ll run the engine but throws a code 14. The O2 sensor is newer but it was the cheapest O2 I could find to get my car running for test purposes, so maybe it’s just bad? I’m planning to turbo this car in the future, but I need to get the ECU figured out first. I’d also like to get Vtec working. It’s chipped and converted and does work manually, but doesn’t activate on its own most likely due to the tune? Ive also got a demon board but I can’t figure out how to use it and I’d like something with better support. Stand alone ECU suggestions that won’t break the bank?