Debating where to put this but seems this would be an area where people may actually have experience. Anyway, I've put a battery disconnect into my autoxer. It's got a 'keyless' ignition (ignition is on a toggle switch ). So between using the disconnect for security on the days I drive on the street and using it when I work on the car, will frequently disconnecting the battery have any ill affects on engine performance? Are there parameters that the PCM 'learns' over time that are re-set that could affect driveability or power?

Thanks
Cameron