Cosworth installation ).. more precise Escort Cosworth ... I was just cuirous about it. Could it be possible to have "fuelpressure by the book" 1:1 when boosting, but still not sufficient fuel delivery.

I had this thought when I wanted to make sure my fuelpressure was as it should be and maybe I should change my pump (already uprated but not new), but if the FP gauge show the pressure required when flat out (1.5 bar of boost), will this then be enough for safety??

My logics says it could be possible to have the correct pressure but not the requiered flow, but I am not experienced enough to say that this is the way it CAN be... if anything is faulty, like a tired/to small pump.

Once againg.. just a cuirous Q