kyle_truck_pull

How many holes are in stock 03 and newer injectors?

OldSmokey

Five in 03s i believe 7 the 600 series motors

Don M

Stock hole count is 5 in the 04.5 and up engines. Diameter is .008268

Stock hole count is 8 in the 03-04 engines. Diameter is .006299"

These are stock values, not aftermarket. Those can vary.

kyle_truck_pull

mine have 8 holes, so they are probably stock then?

lmills

stock nozzles most likely, but the openings could have been honed larger.

kyle_truck_pull

the diameter, that measurement is the size of the holes then?

OldSmokey

Opps got it backwards. Fluxs are 5 hole for 03s right?

lmills

yes, size of the holes

kyle_truck_pull

so its possible for my injectors are after market then, I guess what im trying to find out is, that i bought this truck a while ago. it had a modified cp3 already, and i was trying to find out if they changed the injectors too. I took one out today and it had 8 holes, thanks guys for any info,

Don M

Yes, the Flux for the 03-04 is a 5 hole nozzle.