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-   -   John's Sweet NA build (http://www.the370z.com/members-370z-gallery/62396-johns-sweet-na-build.html)

simota1 03-01-2013 02:25 PM

Quote:

Originally Posted by Navyboy916 (Post 2185948)
i just received word that my ARC reservoir tank has come in and waiting for me. I will be doing a lot of runs and getting it etuned through uprev when I get back. I will post many videos as I get the air/fuel dialed in and uprev changes the parameters for the bigger cams and shift points.

that was fast brother!!!!!! in for the pics ;)

diddy535 03-29-2013 11:17 AM

Hey sorry if someone asked this but how was the NVH with the new motor mounts?

Navyboy916 03-29-2013 06:25 PM

Nvh?

MaDMaXX 03-29-2013 08:00 PM

Noise, vibration, harshness.

Navyboy916 03-29-2013 08:46 PM

Oh there is a difference I can say that but it's not extreme as people say is it. I like the mounts and see less flexing of the motor when accelerating.

Navyboy916 04-17-2013 04:50 AM

So I was searching for more parts today and happen to stumble upon this. I have found my next upgrade and its going to be the Bored out JUN throttle bodies. If you notice to they created a new camshaft profile which is more aggressive then the ones I have in my z. JUN AUTO - NISSAN FAIRLADY Z 370Z / Z34 / VQ37VHR - PRODUCT INFORMATION
Check it out
I can't wait to get off deployment and send them my throttle bodies. I have contacted them for a turn around time on the throttle bodies so hopefully it will be quick. If it is I will just have the throttle bodies pulled off while I am out on deployment and sent so when I get back I will have them already.

diddy535 04-17-2013 10:38 AM

I'd be curious about a throttle body. Only other one I think is out there is Impul's which is like 3200 if you don't send your own. I've been looking into doing an NA build myself and a throttle body upgrade is definitely up there. FWIW megan370z took out the throttle bodies and bored them out himself. Could give him a shout because that's really what these aftermarket ones offer and if you can do it yourself you'd save some serious money.

Another thing to consider maybe the okada Coilpacks? I've seen them as low as 1167 shipped.

I forget, did you do a lightweight flywheel too?

edub370 04-17-2013 08:11 PM

$1000+!! :icon14:

diddy535 04-17-2013 08:22 PM

Quote:

Originally Posted by edub370 (Post 2272114)
$1000+!! :icon14:

haha is that for the throttle body or coilpacks?

FWIW OEM throttle body size is 60mm and these aftermarket ones are boring those out to 62mm, not sure what the results are.

edub370 04-17-2013 08:32 PM

For The tb's

Navyboy916 04-18-2013 12:09 AM

I know i can take them to a machine shop and have it done for a lot cheaper but I know JUN does great things and have been doing this type of work for a long time and its not just about boring the throttle bodies out they change the internal out as well. I received the email from JUN today explaining in full detail what they will do when working on the throttle bodies.

Silo 04-18-2013 02:21 AM

Did I miss the results of the Jun exhaust cams?

boarderbob 04-18-2013 12:18 PM

When I first joined this community I began to wonder about the N.A. possibilities, and I haven't seen a whole lot of with F.I. being so readily available. Amazing build. Awaiting your safe return for more N.A. fun. :)

370Z JT 04-19-2013 12:59 PM

Can you post what JUNs email? what they will do to the TB besides bore?

Megan370z 04-19-2013 03:55 PM

Quote:

Originally Posted by diddy535 (Post 2272140)
haha is that for the throttle body or coilpacks?

FWIW OEM throttle body size is 60mm and these aftermarket ones are boring those out to 62mm, not sure what the results are.

its all in my Journal :tup:


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