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[DrJosh]

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[LuckyHenriksen]

Yes, that canister is the charcoal filter. Try emailing blunttech about the hoses you need.
Also, I believe the fins on the pintle caps are there to direct the spray/flow, and are necessary for proper injector operation. Should get new caps, filter baskets, and o rings. Someone might even sell that in a kit

[DrJosh]

Okay Thanks. That is what I was thinking but wasnt sure. My A4 did not have caps like that. Ill ask blunt if he has those caps and such as well as the hoses. Do those just pop off? Ill look up a DIY.

Also, would it just be better to swap to bigger injetors? I think something like 17lb ones work with the stock tune? I mean I have everything taken apart as it is so I might as well upgrade (if it is one) where possible.

[slippery]

Www.injector-rehab.com has the kit. You need the pintle cap with the small hole.
All the pintle caps do is protect the tip of the injectors, remove one and you will see the little tip.

J

[thebutterson]

While the injectors are out, you should get them sonic cleaned. From what I've seen places will charge about $20 an injector, and replace your seals as part of the charge. Just try googling fuel injector services to find a local place.

[Keith M]

Witchhunter Preformance is one I've heard of for injector cleaning. Located in Bothell. 3 day turnaround according to their website. $21 per injector.