This upgrade done by a Friend in Washington. Leaving it here as it could be helpful to someone for later use.
DIY: Upgrading fuel injectors from blue top to Audi s4 red tops these are a vw factory upgrade for the B5-B5.5 passats as the early blue tops had only 2 Hole nozzles while the red top has 4. Better performance and smoother running engine 24# vrs 32#.
Paid 1.50$ per injector at pull a part junkyards there in Washington state
Puget sound area.
Sent from my Nexus Mako using Tapatalk running Android 5.0 L.
