MKIVTT injectors on stock MKIII Clips?

[Turbo. Targa. Life.]

MKIVTT Injectors=High impedance
MKIII Clips=low impedance

AFAIK, high impedance injectors on a low impedance system will work, but not vice versa...correct?

What I'm asking is...I bought b005t3d's motor with MKIVTT 550cc injectors in it. He was using stock MKIII clips...good idea? bad idea? I dunno, you tell me!!

 

[he lives]

Pretty sure that mkiv 550's are side feed...you would have to use a custom fuel rail.

 

[adampecush]

mk4 injectors are side feed and thus are incompatible with our fuel rail.

 

[Turbo. Targa. Life.]

**so confused** then they can't be MKIV injectors...I dunno. Maybe I should take pics lol