Hall Effect Throttle position sensor

[Loubaruch]

As the original carbon track TPS sensors are now obsolete and replacements are quite costly I decided to install an HE TPS, far superior and will outlast me!
https://www.bertram-hill.com/tvr-griffith.html

[Sardonicus]

My original failed @ around 110k miles in the late 00's bloody hard to fault find before the now readily available diagnostic software mine was very specific to engine/plenum temp the engine would just fall flat on its arse and idle only and only under constant throttle for a period A roads and motorways , I managed to replicate the issue with a hot air gun aimed at the plenum whilst monitoring output voltages but was time consuming I purchased a new one from Land Rover when they was still available (about £60 IIRC) since the car is now on Megasquirt since 2010 data logging would of found the issue much sooner this looks like a good solution to the wearing track issue which they all will succumb too eventually

[phillpot]

Just fitted this kit to my V8s, straight forward enough thanks to Paul's clear instructions.
Only a short test drive so far but working perfectly. I made a little bracket to mount the terminal box that matches the coil bracket.

Edited by phillpot on Wednesday 5th November 14:43