Thread: HPFP swap
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T_H_O_M_A_S T_H_O_M_A_S is offline
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Posts: 154
Join Date: Oct 2017
Car: M135ix
Default 03-03-2019, 06:59 AM

in the first two pictures you can see the cutaway of the evo flange it has to clear the vacuum pumps body , the orientation of the two slits where the bolts go in , follow the hexagonal shape of the pump . they are rotated 60 degrees CW compared to the evo . it allows a few degrees of play as your fuel line connections have rounded shapes . the easy way of doing it is with a 2nd vacuumpump to do your measurements and final adaptation of the two holes . do you take away just enough material as you can see on my pictures . dont rush , this take your time
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