Quote:
Originally Posted by Deeps1987
Question - I know the injectors need to be "registered" to the car, but does anything need to be done for the fuel pump or rail sensor?
SV77A UP-RATED FUEL - maybe?
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As far as I know, the fuel pump is just a dumb unit - it just shoves diesel in a hole. Nothing to register/code there.
I've never heard of anyone needing to code a new rail sensor - so far as I know their calibration is the same, but they can just operate to a higher pressure. Same story for the regulator.
So no; no coding necessary there. You'll just need the relevant map to take advantage of the higher flow and pressures that are possible.
Of course, I could be wrong...