Anyone have an issue with the tach needing to be reset to factory position after this? My install was kind of a mess because I had to replace both motors at the same time. Got the recommended replacements, ground off the standoffs and soldered in. Speedo works great, but I'd say about every 5th or 6th start up, the tach will stick about 1k RPM higher. Doing the gauge reset (open driver side door, pull 7.5A fuse and key on while holding odo reset) works, but a few weeks later, it comes right back. Never had this happen in the 2 years prior.
It might just be me.
2005 LRG Lotus Elise