Nissan 370Z Forum
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Nissan 370Z Forum (http://www.the370z.com/)
-   Engine & Drivetrain (http://www.the370z.com/engine-drivetrain/)
-   -   JUN High Lift Exhaust Camshafts has be released (http://www.the370z.com/engine-drivetrain/50441-jun-high-lift-exhaust-camshafts-has-released.html)

edub370 04-09-2012 08:13 PM
has anyone done head work on a NA 370 yet??

BGTV8 04-09-2012 08:36 PM
RJN Motorsports in the UK claim 440hp out of their GT4 370Z race car .... with replacement induction system, cams, ECU and headwork (to remove VVEL).
They have no said so, but I suspect they are using GT300 series NISMO heads and NISMO cams. My research tells me this wil deliver ~440hp @ flywheel but not much more.

RB

indyn 04-09-2012 10:02 PM
unless someone wants to do this Popping the Top for 360whp - YouTube

360 whp vq35DE

Boost_lee 04-10-2012 02:30 AM
^^ ha thats awesome

babbagandu 04-11-2012 06:28 PM
Quote:
Originally Posted by '10Anamoly (Post 1640041)
Glad to know we dont need any piggy bags.
LMAO :bowrofl::bowrofl:

mikey1600 04-11-2012 07:33 PM
Zuperman 370 have you received the cams yet? any news? :D

'10Anamoly 05-04-2012 10:06 AM
need.. update.. :tup:

The Dimer 05-04-2012 12:26 PM
Quote:
Originally Posted by mikey1600 (Post 1655823)
Zuperman 370 have you received the cams yet? any news? :D
He has the cams, he's been trying to find someone to install them for a reasonable price.

MaDMaXX 05-05-2012 12:22 PM
Quote:
Originally Posted by gshari226 (Post 1705085)
http://www.webcam-steamate.com/cookies/43/b/happy.gif

The Peugeot 908 RC may be another example of an auto manufacturer showcasing its style and innovations by developing an extravagant car that will eventually lead to a less impressive production car. Sometimes concept cars go into production in a similar form after the manufacturer gauges public perception. But many times, the neatest looking cars never make it to the car lot. For example, in 1999, Dodge revealed a retro-looking four-door Charger concept, bringing back one of the manufacturer's most beloved models. The car received rave reviews but Dodge didn't build it. Instead, Dodge built a totally different vehicle and stuck the Charger badge on it. While the car has had some success, it looks nothing like the concept in 1999.
Uh...

Baer383 05-05-2012 12:39 PM
Man I'll be dead by the time someone gets off their azz's and puts these things in.:shakes head:

corbin09 05-07-2012 06:42 PM
Quote:
Originally Posted by BGTV8 (Post 1649962)
RJN Motorsports in the UK claim 440hp out of their GT4 370Z race car .... with replacement induction system, cams, ECU and headwork (to remove VVEL).
They have no said so, but I suspect they are using GT300 series NISMO heads and NISMO cams. My research tells me this wil deliver ~440hp @ flywheel but not much more.

RB
Wouldnt Replacement induction system mean turbo or supercharger? I am confused.

The Dimer 05-07-2012 07:44 PM
Unless they're just referring to intake and plenum, and if it's crank power it's not entirely far fetched.

BGTV8 05-07-2012 09:42 PM
Quote:
Originally Posted by corbin09 (Post 1708418)
Wouldnt Replacement induction system mean turbo or supercharger? I am confused.
Nope - when I say replacement induction I refer to the inlet manifold, throttle bodies and re-sized inlet valve-size (increased by 2mm).

Adding s/c or TT means "forced induction" to me - I apprecaite it could be a tad confusing, that could be because I'm a dinosaur (too old!!).

GTM list a VQ37 engine with heads that flow 330cfm which will deliver ~500hp at the crank - all I have been able to do with VQ series heads (not the VVEL heads though, but earlier variable valve timing from JDM VQ30-series engine as the combustion chamber shape gives 13:1 CR with std VQ37 pistons) is 280cfm which matches the RJN Motorsports claimed power.

edub370 05-08-2012 12:37 PM
Quote:
Originally Posted by Baer383 (Post 1705369)
Man I'll be dead by the time someone gets off their azz's and puts these things in.:shakes head:
Thats no joke right there. sh!t just put the freakin cam on already!! lol

CrownR426 08-15-2012 08:42 PM
Fast road cams with a duration of 265 degrees should be great for our Z's.
With that being said we would hav eto upgrade the fuelling, injectors and fuel pump.
And a tune asap.
Install is not hard if you know what you're doing and have the right tools.
I plan to do these as well before any thoughts of F.I.
:D


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