Hey y’all, I’m looking into upgrading my charger after I get my head studs and valve springs done in the near future. With the fuel I have right now I don’t think I will need any larger injectors to get in the mid to upper 500’s. So my only question is what are y’all running as far as chargers go from 5-600hp on VP44 trucks? I’m making upwards of 450 right now with a 61.5 HX40 so I’m thinking a 64/71/14 or something along those lines would work good. But I also daily drive it and want somewhat drivability with a big single. Thanks.

what mods do you have?  do you need to tow ever?

@Me78569 Thanks for the reply and I have a tranny, 7x0.012 injectors, 4inch exhaust, new VP44, intake, turbo, Quadzilla adrenaline, PDD mechanical lift pump and yeah that’s about it. I tow a skid steer and a fifth-wheel occasionally but not too often. Not enough I’d consider it a deciding factor at least. 

Do you want a big single feel or would you prefer more useable power without the huge rush of power that comes as a big single comes on?

@Me78569 I love the feel of a big single but daily driving can be difficult. I have a buddy with an 850hp common rail with compounds. It has pretty immediate power but it’s super quiet and not that jolt of power that I like. I don’t know exactly what I’ll do yet but as far as singles what would get me around that HP number?

64/68/14 should get you there I would think  I dunno if I would go with the 71, but I am not an expert @TFaoro @jlbayes ?

Even @trreed would have a good idea of what to get.