Thread: HPFP swap
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T_H_O_M_A_S T_H_O_M_A_S is offline
Junior Member
Posts: 148
Join Date: Oct 2017
Car: M135ix
Default 03-05-2019, 12:57 PM

such a pump isnt rocket science . simple but sturdy plunger design , an internal bleed valve and a an input control valve . your dme's sets a rail target and the pump tries to follow suit , it doenst care what turbo or else is mounted
it just tries to do what the dme asks . and if it cant hold up , your rail pressure drops , notice the pulsation dampener on top
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M135i PWG , FBO , PS2 , LPFP st2 , HDP6 custom for N55 , wedge MHD mapping , XHP AT8

Last edited by T_H_O_M_A_S; 03-05-2019 at 01:06 PM..
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