I have a 95 Mazda 323 Astina Hardtop 1.8L 4spd Auto and I used CRC MAF cleaner and cleaned my MAF Sensor. The car won't idle now. It starts and will stay running if I rev it but it otherwise dies on me. I tried disconnecting the battery for 30 minutes and starting again, nothing. I tried disconnecting the negative and both holding and pumping the brake pedal, nothing. I don't know what the f*** is going on with it but I've tried every method I could find of resetting the ECU so the sensor resets but nothing helps. I'm out of options here and don't really want to run the car without a MAF sensor for long. Any advice would be amazing.

Worth checking the pipe connections again. These pipes on the BA are prone to splitting, and this disturbs the computer's idea of how much air is going in.
Also check between the ribs on the large pipe between air filter and throttle body.