8.1l injectors in a 2000 5.3
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I thought I had 44's, they are actually Gen III GM Truck 42#'s Delphi's from Nelson Performance. The last pic on the link.
Nelson Performance - Products
Nelson Performance - Products
#12
did you guys have to tune to run bigger injectors or just plop them in and go? i have 42lbs laying around from a supercharger that is hopefully going to be installed when i get my tax return, but for now i have a stock LQ4 with longtubes... should i put them in or just wait?
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