install used injectors now or test first

[stud3737]

I just picked up some used FIC 750 injectors for a good price. The guy said they have been cleaned (looks like they have been) but I have an injector cleaning machine at the school I'm going to. Should I wait and throw them on the machine to make sure the injectors all flow the same amount before I install them in my car? I would have to wait 2 weeks until I can do that tho. Or should I just install them now?

 

[Dsmkauai]

What are you tuning them with?

 

[stud3737]

ECM Link V3

 

[Dsmkauai]

Just depends if the guy is trustworthy they will probably be fine. I've run several sets used and no issues. If your worried send them in and then you won't be! Did you get a flow sheet? Merry Christmas

 

[stud3737]

I didn't get a flow sheet. The guy I got them from originally bought them from a user on here. They are the older set that doesn't have the data matching technology. I feel like they should be fine but since they're used I wanted some extra input. You have a merry Christmas too!!

 

[90gsxjuice]

Get them cleaned for peace of mind. Also you can see what they are flowing.

 

[drewbuddy]

I would test the resistances in them as well. Don't know what the values for these are but it will give an idea of condition if values are way out of one another

 

[Lukas]

Its better cleaning again and later you will try it look to DSM link for fuel information!

 

[simplejoe]

I've bought a few sets from Craigslist or friends and threw them right in with no problems. I couldn't wait 2 weeks. Lol

 

[luv2rallye]

Or just clean them yourself: http://www.dsmtuners.com/threads/cold-weather-engine-issues.448803/#post-153136134