Le_greenmachine

I am currently building a LQ9, I have a intake manifold off of a 2010 5.3 that I will be using.
My question is what injectors should i use? Its getting a cam:
DUR @ .050" 210*/218*
LIFT .552 / .552
LSA 114*
It will also be getting Longtubes, just a pickup for towing, nothing crazy.
The nnbs intake came with the injectors #12613411
The stock LQ9 ones are injectors #25317628
Can anyone give me some info on them? Want to know if i can use the nnbs injectors with connector adapters, or if i should use the factory ones even though they dont seem to fit in the intake very well.
I dont want to run out of fuel either during tuning.
This is my first LS build so dont roast me too bad

FFDP

iTrader: (2)

The NNBS injector will work just fine. Even the non flex fuel version should be just about 36lb/hr if I remember correctly, which is more than enough on a cammed 6.0 engine.

If you have HP Tuners you can put the data in using a conversion file because the P01/P59 data is different than the E38 that those injectors came from. I don't have that spreadsheet off hand but I know it's floating around this forum somewhere.

Bluecollar Hotrods

iTrader: (18)

This. Using the same intake and injectors for my father's truck. LQ4, XR275 high lift, LTs, duals, etc. 36s are plenty of injector. I have 8.1L non marine injectors in my truck. I am sitting around 73% DC. The 8.1 injectors are 32-ish lb/hr.

madmann26

iTrader: (7)

I used the same injectors, plug and play for me since I was already FF.

Adjusted tune and bam!! All good.