Electronic Tachos & Speedos
Posted: Mon Apr 02, 2018 11:30 am
I've had a query on fitting an electronic speedo which I mentioned in a recent post, so I thought I'd put the info up here.
I had my original speedo and tacho converted to electronic operation by Speedy Cables near Swansea [email protected]" target="_blank
I have also recently been in contact with Caerbont Automotive Instruments also in the same area http://www.caigauge.com They have taken over manufacture of Smiths Instruments.
They can supply full replicas of the Smiths speedo and tacho as originally fitted to the Elan, including all the warning lights.
The advantages are that the angle drive and cable, with all their associated problems are eliminated, the speedo can be precisely calibrated, and the needle does not swing.
I have attached pic of the the pick-up mounting on the diff of my plus 2, and the pick-up which counts the rotations of the diff output CVJ. The mounting is simply glued to the diff flange.
I had my original speedo and tacho converted to electronic operation by Speedy Cables near Swansea [email protected]" target="_blank
I have also recently been in contact with Caerbont Automotive Instruments also in the same area http://www.caigauge.com They have taken over manufacture of Smiths Instruments.
They can supply full replicas of the Smiths speedo and tacho as originally fitted to the Elan, including all the warning lights.
The advantages are that the angle drive and cable, with all their associated problems are eliminated, the speedo can be precisely calibrated, and the needle does not swing.
I have attached pic of the the pick-up mounting on the diff of my plus 2, and the pick-up which counts the rotations of the diff output CVJ. The mounting is simply glued to the diff flange.