I seem to have the usual problem with cold starting - using my 90 only at weekends. I'm sure I've read somewhere (probably previous posts) that a 2nd battery earth improves things. Is this true??
If so:
1] how does it help?
2] where should it be attached/any areas to avoid?
3] any specification on the cable?
Cheers
If so:
1] how does it help?
2] where should it be attached/any areas to avoid?
3] any specification on the cable?
Cheers