TougeGod7

iTrader: (2)

lol the cars wont be able to handle that hp

Carloverx

iTrader: (26)

I don't know either way, but i wouldn't assume adding all of these parts would equal a total hp gain of each part individually.

dbsears

iTrader: (37)

Its not going to ever get close to 80-90whp. You combine all those together maybe 40-50whp. They put down 285whp stock and will most likely be able to muster 330whp with intake, exhaust, hfc, and a tune.

mcwop23

iTrader: (7)

i love that they made them more powerful and lighter. Just not a big fan of the styling. The gains on these motors though is pretty impressive.

rino

iTrader: (5)

you just described the EVO

11Past9

Meh, please do not compare anything LSx with anything VQ...

JEFFREYCASTGSX

iTrader: (3)

I was hearing the complete opposite of this from other sites. Hmmm...

spdracerut

iTrader: (2)

Gains of 23 wtq across the entire rpm range and 24whp using Berk Technology downpipes with 200cell HFCs on an otherwise stock car.

http://www.370z.com/MagazineArticles...Downpipes.aspx

JWT dual POP charger intake gained ~4whp on an otherwise stock car. The gains didn't happen until after 4k rpms, so the stock intake was breathing pretty well up to that point. Combined with other exhaust mods allowing the engine to breath better, the intake should see bigger gains relative to stock.

http://www.370z.com/MagazineArticles...P-Charger.aspx

fromWRXtoEVO

iTrader: (18)

,

I totally agree with you, I been there done that. Once all the mods are combined they typically don't add up as much as when they are tested individually. I was trying to point ouy that each independent mod made its power increase without a doubt , in other words, proven power.

Carlos

fromWRXtoEVO

iTrader: (18)

Yeah, the difference is that I posted the links and you didn't.... I am not doubting your claims, just back up your statements with some links, that is all.
I also have one magazine(power pages) in which a Evo was fitted with a XS engineering and lost, yes, lost 2whp.

Carlos

fromWRXtoEVO

iTrader: (18)

I concur.

Carlos

dbsears

iTrader: (37)

I think the real deal is going to be boost on these guys. The current HR's are so efficient. They make 520+whp on just 10lbs of boost. They damn near crack 600whp on 14lbs. On stock block which has been proven very strong on the HR's. With the added displacement and higher flowing heads they could be breaking 600whp on 12lbs of boost in the 370z. Should have a few stock block 10sec Z's on our hands as soon as some of them figure out how to drive

UT_Evo

iTrader: (5)

Carlos, since this is your thread I figured I'd get you here: Your PM box is full!

Carloverx

iTrader: (26)

Comparing boost levels on a NA motor with a that of motor built for boost is a complete waste of time.

Just because an HR makes 600whp with 12lbs of boost does not mean its anymore efficient than a 4g63 making 600whp with 25lbs

(although i still assume it's a much more efficient motor).

p.s. i <3 C6 Z06 lol

dbsears

iTrader: (37)

How is that a waste of time, where exactly in my post did I compare it to the 4G63? I never said anything about the 4G63 I was simply stating the facts on how well the newly designed HR motor is over the previous years...sorry if you don't understand that.