More Power (pic for attention)

I'm running a conservative tune on my car. I haven't dynoed but I asked Justin at freektune to keep it at around 330whp. I've been sitting happy here for about 3 years. Car has been super healthy during my 5 years of ownership.

I'm running a gtx2871r at 22-23psi with the supporting mods (3.5 intake, cpe top mount, catless downpipe, HPFP, catch can, etc...)My manifolds are stock. I want to make the push to closer to 400whp and was wondering if that would even be worth the risk. To anyone around that powel level, how do you like it? I'm happy where I am but of course I'd love more zoom zoom.

I just want to get more out of this setup. Not sure about aux fueling yet but that as well as a st intake manifold could be considered.

Let me know what y'all think!

I'm running a conservative tune on my car. I haven't dynoed but I asked Justin at freektune to keep it at around 330whp. I've been sitting happy here for about 3 years. Car has been super healthy during my 5 years of ownership.

I'm running a gtx2871r at 22-23psi with the supporting mods (3.5 intake, cpe top mount, catless downpipe, HPFP, catch can, etc...)My manifolds are stock. I want to make the push to closer to 400whp and was wondering if that would even be worth the risk. To anyone around that powel level, how do you like it? I'm happy where I am but of course I'd love more zoom zoom.

I just want to get more out of this setup. Not sure about aux fueling yet but that as well as a st intake manifold could be considered.

Let me know what y'all think!