Which companies do you guys like to do Fuel Injector cleaning?

I'm interested in ones that would give a before and after report.

I'm trying to solve a DTC (the number I don't have with me right now) that is typically solved by Cat repair/replacement. I have a new Dorman cat/Header and new O2 sensors that are giving outputs on ODB2 Torque and still have the code. Further research indicates it could be bad injectors.

I'm looking for a service that does before and after reports to use as diagnostics because I am curious if (or how far) off the injectors are now so if they are close to spec, (and I still have the code after cleaning) I can be likely sure its not the Injectors and I have to keep looking.

 

Just buy new ones: https://www.ebay.com/itm/17326306107...53.m2749.l2649

 

https://hpinjectors.com/pages/hpi-in...aning-services

 

https://www.injectorrx.com

 

Nice, responsive to texts and willing to give a condition report of how they are received. nice price too,

those are not "New" per description they are tested and externally cleaned. Possibly a good solution if mine can't be cleaned but (in addition to having clean ones to use) I'm interested in the current status of mine so I know what the car has been experiencing thus far.

 

Follow up

Sent them in and they tested fine received. Was comforted they were deed ok professionally.

Resolved my dtc codes with the bmw code reader on the laptop and the right NTK O2 sensor https://www.northamericanmotoring.co...r-the-win.html