Hello. There is only one pressure sensor, located on the left front in the direction of travel, approximately in the center of the block, next to it there is an oil temperature sensor. I think it is fully compatible with the Series 1 E-Type gauge. By the way, on the topic, I want to add a burning pressure lamp on the instrument panel, this is a very bad symptom with which it is better not to joke, ignition after warming up indicates problems in the lubrication system (heating-expansion-leaks). Cool!