ok, so i sent my injectors to cruzin performance to get cleaned and they came fully cleaned and all. i dont know if this is a stupid question but can you mix the secondaries and primaries or not? i'm pretty sure that they are different cc's right? well if i cant how do i tell whats what because they were sent back all painted. i sent them there with the sec. in one bag and the prim. in another.

 

lol, I was wondering if this was going to happen! I just sent mine off I'm going to email them and tell them I need to know the differance between my 720s and 550s. I'm glad you brough this up Anyways are they stock injectors??? and for what year car???

 

Stock injectors are the same for all 4 and can be interchanged.

hondahater, if you have 720s and 550s you should be able to see the difference between them by the number on the plugs, right?

 

ya they are stock injectors on an 88 gtu. so i they are interchangelbe? thanks

 

This answers my questions as well

 

well they paint over everything so I'm guessing I won't be able to see anything however if it is any kind of good place they will make it to where I can tell the differance. Funny ****!

 

The numbers should be beveled on there (raised) so they should still be visible. Otherwise you can scratch off the paint on the numbered part to see it better.

 

I emailed the guy and this is what he wrote back.

All of the injectors are permanently engraved with individual serial numbers to identify them. When they are returned they are heat sealed in individual bags with the number written on each bag corresponding to the data info that is emailed after servicing them. There should be no problem identifying which injector is which.
If there ever is a question, even if it is years from now, all you have to do is look at the engraved number and match the last digit of that number to the data info. Simple as that.

 

TII's use the same injectors for secondaries and primaries. The other way you can tell is that the two closest to each other on the LIM are the primaries and the ones furthest each other are the secondaries.

Hey how was the service at that place? Im thinking of trying them out for my cleaning, there half the price of RC engineering cleaning and im trying to figure out why.

 

I'd like to know why they're so much cheaper than RC myself! I have to get my secondaries sent off and I'm buying new primaries.

Zach

 

I have 720secondaries and stock primaries so I need to be able to tell the differance. Anyways if you look at the site they seem to do everything really professional.