Still working, only done 2000miles last year. It smells really rich at idle despite the gauge saying 14ish to 1. Fitted a new lambda sensor last week no change, so might be the z32 playing up, but it's reading 1.2V at 1000rpm ish which is the same as last year. Had some welding done on the sills for the mot and finally fitted the front apex coilovers having found both Tein front springs broke. Ideally with time and money it'd be reshell time, but happy to repair it as I don't want to lose the RB's identity.
