Im building a LQ4 with LS3 heads and I have a L92 truck intake that came with stock injectors 12580681 (32#) and running the numbers I was in the market for 42# injectors for my horse power needs but then came across 12613412 that are 50#.

Doing a fast search Not finding much on these and maybe there is something known about them I'm not seeing.

I can get a brand new Set for $83 Shipped on Ebay. Will these work in my 2008 truck intake?

http://www.ebay.com/itm/OEM-NEW-Delphi-Fuel-Injector-GM-12613412-Set-of-8-/160869870175?pt=Motors_Car_Truck_Parts_Accessories&hash=item2574976a5f&vxp=mtr

 

anyone?

 

This might help

https://ls1tech.com/forums/showthrea...839&styleid=27

 

Thanks for the link, I searched and didnt find much, When i seen the cost and really no information i knew something had to be up with them.

Ill wait to hear back from black bear and what injector he likes to tune and that's what ill get .

 

Talked to Black Bear and Justin said these are good and he would run them. I guess Ill follow what the guy tuning it would use LOL

 

honestly you might as well go id850. spend money once. dont need to spend it again. unless you planing to go 1000+ hp