I'm in the process of setting up a GTA service and tuning setup .Not a huge market but a lot of the Alpine lads do not do spanners ..Out of the blue , one of the Alp lads has asked me to put together a Dini N/A from two lumps and new bits he has .
Can anyone point me in the direction of some tech stuff on these things .I'm confident about the basics but any tips on pitfalls and common faults would be most welcome .