Quote:
Originally Posted by arghx7
The Mazdaspeed 3 engine could be considered an early generation GDI system. It uses swirl injectors. Newer GDI runs up to about 20MPa, similar to what OP is seeing (3000psi=almost 21MPa).
The current generation diesels run up to 180-200Mpa. The newest systems coming out are about 250-300MPa.
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Yes, the stock maps target from 2.5 Mpa at the lowest load up to 20Mpa at WOT.