Originally Posted by
Jasesapphy
It must have a pressure switch, its built into the DCU, it must have a vac feed going to it, if not will not trigger the injector.
They lead does need to be earthed, even if you think it makes no differencem, it will when its running right
They do run better on Super because of the octane rating and can reduce det
Are you local, where you based
I am birmingham so not really may try to get to a couple of shows this year to so let me know where you will be and i can aim for it.
There is definatley no switch i know the one you mean as i have it in the spare manifold i have which runs the old type TT loom but to be sure i got all the bits off the donor car i strppied the whole loom out as i did not want to be short of bits like i was with the first kit i had the only sort of pressure sensor is the map one. There are 2 earth leads which both came off the battery -v and thats where they went back. there were 5 points on the loom map sensor 5th injector earth coil connection and splice the spout signal from the ecu no extra wiring or switches/sensors off the car