Hi.
No.
I was just looking in the instrumentation section as I really want to get something but I don't think my '94 golf has any OBDII port. I may look this weekend.
The ECU is a Bosch Mono-motronic and may have some sort of connection but what info you can get I don't know. Any suggestions? I've been looking at vacuum gauges but what I really want is some kind of cumulative meter so I can try different tactics on my daily commute and see the effect without having to try them for a whole tank and then finding i just wasted 20 litres of fuel
