Hey guys,
The R33 I'm buying had its pre-purchase inspection and passed it with flying colours, other than a few minor things, eg parker globes. Anyways, I noticed that the rev tacho just jumped all over the place when actually driving as well as idol.
My mechanic seems to think it is something to do with the ignition while the guy im buying it off doesn't really know whats causing it.
Have any of you guys experianced/heard of this problem?
If so, what was causing it and how do I fix it?
Thank a lot.