There’s an older PC3 for my bike after cropping up on a forum for reasonable money and I’m thinking about it. It’s an older serial port model which is turning people off. I don’t know if it’s that much use in general but I’ve been thinking about getting a PC to get my bike running right rather than the power/ tuning benefits. I think something state-of-the-art would be wasted on me tbh.

Will it still have the same tunability as a USB model or are there other compromises with it’s age?

Any idea what it’s worth anyway? I think £100 shipped or a touch less would buy it which is much cheaper than the USB models it seems.