370z is a great car and no big scares with failures yet apart from the odd gearbox issue. M3's (especially early ones) have a few known issues. We had one just out of warranty and the ecu failed and BMW refused to assist. A 59 Reg onwards M3 is a great car with uprated suspension and exhaust. The M3 is better but for the money a 370z is the winner in my eyes
I'm giving the FOS a miss this year and doing LakeZ. I will be at the Revival with a customers 1963 289 Cobra, Lightweight Jaguar XK120, and possibly a SWB D-Type if the deal is done by then. Would be good to see a few club guys there for a Pimms
Well I can sell you a door loom if that is what your after. If it's your main cabin harness then a repair is better than swapping due to dash out. I would check the plug that goes from the door to the car body. You will need a 10mm spanner. Have a look at the pins and connections there, then clean and refit. I would maybe try a switch first as its the cheapest and most obvious