Quick Q about FRPP injectors.

[nik97]

I have a set of green 42# FRPP injectors and one has a slight variation. They are all identical but one has a different number in the upper RH of the side.

All 6 injectors read 0 280 150 558(p/n I assume). Just above that to the right, 5 read 382 but one reads 291. All of them have 927 on the male terminal.

Is 291 somehow different than the 382 the others read? Any Ford Racing gurus out there?

Thanks!

 

[Mr Anonymous]

Probably just a date code.

 

[F-22 Raptor SHO]

I have a set of green 42# FRPP injectors and one has a slight variation. They are all identical but one has a different number in the upper RH of the side.

All 6 injectors read 0 280 150 558(p/n I assume). Just above that to the right, 5 read 382 but one reads 291. All of them have 927 on the male terminal.

Is 291 somehow different than the 382 the others read? Any Ford Racing gurus out there?

Thanks!

Its labeled that way so that it is easy for you to identify what cycliner you melted from too little fuel.