LY7 injectors.

[Beau]

I'm in the process of needing some new injectors. However I'm having difficulties finding information about the current injectors for the LY7. (Aura XR, G6 GXP, Malibu LTZ etc etc)

I believe they are 28# injectors, with dual spray patterns.

Does anyone have any more information on them, are they Peak & Hold or not? Low/High impedence? Are there any drop in replacements?

If you guys have any information on this, I would be appreciative.

[Beau]

Bump.

[sarienbarry]

Looks like this hasn't caught on YET.
On paper, it looks like the engine of the future (6 Cyl anyway).
I posted a call for exterior measurements recently (see a couple posts below). Short of going to a boneyard and measuring the mounts, oil pan etc, I don't know if I'll be able to use it in my Stalker. , I haven't seen anything but a couple photos of the motor with all the Caddilac plastic hiding the cam covers.
I's like to see how you've used YOUR motor (i.e. is your application a 7-esque or a full bodied car or ??)

[jman093]

I found some info today after a lot of searching. They are apparently rated 23.6 lb @ 43.5 psi. Yes they are a dual pattern injector (all DOHC engines are) and GM only uses high impedence injectors that I've seen so I'm assuming these are the same.

[Beau]

Thanks man I appreciate it.
I've done a couple of mods gonna see if I can get them thrown up on my website and I'll share them along with some dynos and data.