bigmal 225 Report post Posted March 31, 2020 Hi all, I decided to fit a small tacho to the steering column. I had three SAAS tachos which all had different issues. As they were cheap I bought a slightly better VDO tacho. It’s much better but still fluctuates a lot especially at idle but also while driving. Gets worse when the engine is worm. I have a Pertronix distributor. The one that looks stock. Also a Pertronix flame thrower coil. The stock looking one. has anyone had similar issues? Surely I can’t have been unlucky enough to have four crappy tachos? Quote Share this post Link to post Share on other sites