So all in all, I need to tell the Chevy Dealer Parts Guy, that I need a High Pressure Fuel Pump and a set of eight LT4 Fuel Injectors for a 6.2 Liter Chevy Silverado…correct?
Ahhh I see. Well the Intake manifold is also coming off for the Magnuson Supercharger too so like you said, now’s the time to do it. Thanks for the advice.
When you say change the Fuel Pump you are referring to the High Pressure Fuel Pump? If so, where is it located? Under the hood? “Pull the Intake” meaning the Intake Manifold?
Does anyone know if these fuel injectors will fit my 2020 Chevy Silverado 1500 with a 5.3 Liter motor?
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Nominal-Flow Multiport Fuel Injector
GM Part # 19420334
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I’m adding a Magnuson 2650 Supercharger (stock bottom end) and want to ensure that I have no fuel issues. The stock injectors are rated at about 24 lbs and these LT4 injectors are rated at about 28 lbs and good for around 800 hp. It’s really just for insurance and probably not needed but I don’t want to leave anything to chance and limit the Tuners options for more “SAFE” power. Also, the dealer said that they didn’t know whether or not they will fit but I’m pretty sure they will fit in the existing OEM injector location as per a few mechanics I spoke to. Thanks in advance.
I think the angle of the OEM Upper control arm on a 3” Leveling Kit is gonna be an issue. And if it is an issue, I think I’ve seen it where it just gives out without warning and the whole tire buckles while driving. I’d look into that a little more rather than rolling the dice.
Regardless, I think an 11.5” tire should be fine without hitting anything. I can only tell you that my 12.5” tire on a 20 x 9 rim with a 0 offset, needed a 1/2” spacer so it didn’t hit the aftermarket control arm. Hopefully someone else can chime in.
I’m surprised that you didn’t need to change your Upper Control Arms since I’ve always been told that the OEM control arms need to be changed whenever you raise the front over 2” or more.