LZ9 Injecotrs.

[Blackrider]

Does anyone know the flow ratings or the LZ9 injectors? I had a look the wiki however it doesn’t cover the LZ9 as of yet.

Also are their any suitable upgrades for them. I'm not exactly looking to get some however the question has been asked a few times on the G6 boards and I’ve been unable to answer them so I thought I would bring it to the experts.

[bszopi]

http://go.delphi.com/CS/DPSS/CATALOG/ProductInformation.aspx?PartNumber=FJ10631&PartProductID=FJ10631

Rated for : 28# @ 58psi

[Blackrider]

Awesome Brad, thanks!

Are they any aftermarket Injectors around? or perhaps a stock replacment off a different GM?

[SSsuperstar]

What is the flow rate for the stock 3.9 injectors?

[1988GTU]

Gm 3.9l V6 (lz9) . GM 3.5L V6 (LZ4) .

[SSsuperstar]

the static flow rate for the delphi's is 27.8 lbs/hr...what is the static flow rate for the stock injectors?

[Blackrider]

the static flow rate for the delphi's is 27.8 lbs/hr...what is the static flow rate for the stock injectors?

The Delphis are the stock injectors.

[SSsuperstar]

oh..boy do i feel stupid...okay then...

[zofo61]

Do the LZ9 and LZ4 use the same injector?

[Blackrider]

Do the LZ9 and LZ4 use the same injector?

I can almost guarantee it.