JUN High Lift Exhaust Camshafts has be released

cabotgsxr

Ok so I just called Nissan for a quote on the labor for installing these cams and installing new valve springs. I asked and the guy put me on hold, when he came back he said thyley don't do that there. So a very reputable Nissan dealership doesn't do any engine work on there own car's. That's good to know!!!

370Ztune

They designed these cams for a collaboration car with a customer/partner shop of theirs, so that's why you unfortunately see a fully modded motor being used with the cams. This is the car that the cams were spec'd on: New Prototype Front Bumper Design

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Dallaz

Sub'd.

Somebody in here needs to make like a Nike shoe and

"JUST DO IT!"

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NYBladeZ

At the very least, those wondering what gains they would get from a full N/A build now have an answer. High comp pistons, rods, exhaust yields only 25whp gain. I know details are missing but that doesn't seem worth it to me.

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2009 Carbon Fiber/Red 370z aka Trish: Sports Package, Meisterschaft full catback, Fast Intentions Longtube Headers, Injen Long Tube Intakes, UpRev Tune: Sold
2008 Lotus Exige S Club Racer aka Bella, always leaves me smiling

zuperman 370

I am this close to ordering these cams, just need some1 to point me in the right direction and tell me what it is I need to buy exactly will buying the cams be enough or will I have to buy the package that jun suggested ? The sooner u guys answer me the sooner I'll pull the trigger on these bad boys

zuperman 370

Will I have to buy support mods or will the work ok with the oem ?

Red__Zed

Your best bet is to call Jun. I imagine you need the package they specced out.

zuperman 370

I contacted jun and they did not provide much information other than the package please some one chime in

NYBladeZ

You shouldn't need anything more than the cams and an uprev tune (might not need that). Jun is going to recommend the entire package, that's how they make their $.

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2009 Carbon Fiber/Red 370z aka Trish: Sports Package, Meisterschaft full catback, Fast Intentions Longtube Headers, Injen Long Tube Intakes, UpRev Tune: Sold
2008 Lotus Exige S Club Racer aka Bella, always leaves me smiling

zuperman 370

So these cams will work just fine with the oem springs etc? Won't I need support mods

NYBladeZ

It should work with oem springs but I would throw down for some aftermarket springs. I don't think you'll need to modify the valves and heads otherwise. If I was doing this I would go into it with springs, cams and most importantly a tuner I trust because this has not been done before outside of Jun.

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2009 Carbon Fiber/Red 370z aka Trish: Sports Package, Meisterschaft full catback, Fast Intentions Longtube Headers, Injen Long Tube Intakes, UpRev Tune: Sold
2008 Lotus Exige S Club Racer aka Bella, always leaves me smiling

b1adesofcha0s

Interesting......sub'd.

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Project: b1adeZmobile (2009 370Z) | Uprev Tune by AAM Competition | Berk Exhaust
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zuperman 370

Where can I purchase aftermarket springs ? And what brand and specs must they be?

Red__Zed

Realistically speaking, it makes sense to run their package...the question is whether you actually need to replace the VVEL actuator, which is the only really expensive part...

NYBladeZ

The issue surrounding the need for aftermarket springs is an unknown factor. Also it is important to find out what tuning solution Jun used. If these cams require Jun's own tuning program exclusively I'd pass.

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2009 Carbon Fiber/Red 370z aka Trish: Sports Package, Meisterschaft full catback, Fast Intentions Longtube Headers, Injen Long Tube Intakes, UpRev Tune: Sold
2008 Lotus Exige S Club Racer aka Bella, always leaves me smiling