injector ID... blue stripe?

[Timberwolf]

Just noticed the injectors in the car now have a blue stripe around the body.

What would these be or do you need more info?

 

[trbodon21]

http://www.gnttype.org/techarea/fuelsystem/injflow.html
Try this site. I didn't see anything on blue stripes, but there were some part numbers that you may be able to match up.

 

[Slow91z]

My blue stripes are 30's.