JUN exhaust cam shaft finally arrived

GEMu · 10-26-2013, 05:04 PM

Quote:

Originally Posted by Jordo!

That's actually quite good -- even with headers and a tune. Do you have a link to the dynos, by any chance?

Honestly for me I think it a waste of money, especially for you guys over there with that rate of labor, here in Thailand I would say a cam swap in a Z34 would cost 100USD max, depending on if the shop is famous or not.

Sadly, a friend of mine already sell his car for a 430Scud and had not document his dyno run or keep a sheet, but he said the baseline was 285whp and after all the mods installed he claimed 350whp on dynojet.

20 more whp from normal full bolt ons, for 500USD on cams set and 3000USD on IMPULs plus US labor, you decide if this worth.

GEMu · 10-26-2013, 11:05 PM

And a pic of a installation.

Navyboy916 · 10-27-2013, 03:47 AM

I am waiting for my z to get here in Hawaii and then I will get in tuned and denied finally. The car will be here this next week. I will finally be able to get some numbers for all of you.

DEpointfive0 · 10-27-2013, 03:48 AM

Quote:

Originally Posted by GEMu

And a pic of a installation.

I see JDM mirrors. Gandalf or Ganador or whatever, lol

indyn · 10-27-2013, 02:55 PM

Quote:

Originally Posted by SPOHN

This has to be the most BS mod period. Not the cams put the point that a couple of guys have installed or attempted to with no proven results. Swear I'm about to do it to get something proven for once.

Why a BS mod!! JUN has a dyno graph on their site, look it up. A reputable company like them can't be making these for fun and giggles. Just because you dont see a Z owner post a dyno sheet on the forums doesn't mean they don't exist. JUN is popular over that side of the world and am sure this mod is as well.

BTW, they have two different duration cams now.

Navyboy916 · 10-27-2013, 03:18 PM

I have the cam installed in my z and even without a tune I love them. So much power all the way to redline. I will get it dynoed as soon as the car gets here and I can schedule it. I will them post the results. I have the 272 duration cams btw

MJB · 10-27-2013, 03:22 PM

Quote:

Originally Posted by Navyboy916

I have the cam installed in my z and even without a tune I love them. So much power all the way to redline. I will get it dynoed as soon as the car gets here and I can schedule it. I will them post the results. I have the 272 duration cams btw

Man, I must say you have heart

. To spend the amount of money and the amount of time on this build, for maybe an additional 20whp on top of the whp gains from the bolt ons is insane, lol. I hope you make 350whp, but that may be a little too optimistic. Anxious to see the results.

Navyboy916 · 10-27-2013, 03:27 PM

I am hoping to and I am also hoping that this will help others to make a decision on what they want to do with their z's. I just don't think people understand how difficult this cam install amounts to. But, when all said and done I love my build and hope others will join me in the complete NA build

MJB · 10-27-2013, 03:36 PM

Quote:

Originally Posted by Navyboy916

I am hoping to and I am also hoping that this will help others to make a decision on what they want to do with their z's. I just don't think people understand how difficult this cam install amounts to. But, when all said and done I love my build and hope others will join me in the complete NA build

Honestly, that is one reason why I like pushrod engines. Look how easy it easy to swap a cam on a pushrod compared to over head cams like ours. So I'm just curious, what WHP are you expecting or hoping for? And if its not achieved, will the build and experience still be with it? I'm hoping you make decent torque. These car are weaksauce when it comes to TQ.

Navyboy916 · 10-27-2013, 04:55 PM

I am hoping around 340-360 hp and 300 tq. Yes I believe that even if I don't make those numbers I think it's still worth the build. I would love to dyno these cams and then swap the higher duration cams and see the comparison. When I visited JUN in Japan earlier this year the knowledge and dedication they have is so eye opening. JUN has been around for so long and with their experience and R&D I can only see great things from these cams.

John's Sweet NA build

V8Killer · 10-27-2013, 09:46 PM

You gonna spray bro? I am looking to get my short block built and I might throw one of these cams in with the spray.

Navyboy916 · 10-27-2013, 09:56 PM

No spray for me.

Navyboy916 · 10-31-2013, 03:42 PM

I will have results for the cams on sat. I am getting it dynoed then

mag_black · 10-31-2013, 10:14 PM

Are you posting here or your own thread? I hope you make your goal numbers -- not just for you, but for every other Z owner here.

andre12031948 · 10-31-2013, 10:26 PM

My head might explode...

10-27-2013, 03:27 PM	#383 (permalink)
Navyboy916 Enthusiast Member Join Date: Jul 2011 Location: Hawaii Posts: 434 Drives: 2010 370z 7AT Rep Power: 14	I am hoping to and I am also hoping that this will help others to make a decision on what they want to do with their z's. I just don't think people understand how difficult this cam install amounts to. But, when all said and done I love my build and hope others will join me in the complete NA build V8Killer likes this.

10-27-2013, 09:46 PM	#386 (permalink)
V8Killer A True Z Fanatic Join Date: Feb 2011 Location: Newport, NC Posts: 1,127 Drives: It Hard Till It Pops Rep Power: 16	You gonna spray bro? I am looking to get my short block built and I might throw one of these cams in with the spray. __________________ "Punch" Too much to list and a baby shot of nitrous....

10-31-2013, 03:42 PM	#388 (permalink)
Navyboy916 Enthusiast Member Join Date: Jul 2011 Location: Hawaii Posts: 434 Drives: 2010 370z 7AT Rep Power: 14	I will have results for the cams on sat. I am getting it dynoed then SPOHN, ZKraken22, gomer_110 and 4 others like this.

10-31-2013, 10:14 PM	#389 (permalink)
mag_black A True Z Fanatic Join Date: Mar 2013 Location: Massachusetts Posts: 1,400 Drives: 09 370Z MT6 Rep Power: 666	Are you posting here or your own thread? I hope you make your goal numbers -- not just for you, but for every other Z owner here. __________________ fujimura ≠ abbeyRoadCompany ≠ fastIntentions ≠ motordyne ≠ avantGarde ≠ ecutek ≠ nismo ≠ stillen ≠ stoptech ≠ gtm ≠ spl ≠ carbonfiberelement ≠ stance™

10-31-2013, 10:26 PM	#390 (permalink)
andre12031948 Banned Join Date: Feb 2011 Location: monticello new york 127 Posts: 1,095 Drives: 08 350z black 6m/t Rep Power: 0	I'm NOT going to read this one My head might explode...

10-27-2013, 03:47 AM	#378 (permalink)
Navyboy916 Enthusiast Member Join Date: Jul 2011 Location: Hawaii Posts: 434 Drives: 2010 370z 7AT Rep Power: 14	I am waiting for my z to get here in Hawaii and then I will get in tuned and denied finally. The car will be here this next week. I will finally be able to get some numbers for all of you.

10-27-2013, 03:18 PM	#381 (permalink)
Navyboy916 Enthusiast Member Join Date: Jul 2011 Location: Hawaii Posts: 434 Drives: 2010 370z 7AT Rep Power: 14	I have the cam installed in my z and even without a tune I love them. So much power all the way to redline. I will get it dynoed as soon as the car gets here and I can schedule it. I will them post the results. I have the 272 duration cams btw

10-27-2013, 04:55 PM	#385 (permalink)
Navyboy916 Enthusiast Member Join Date: Jul 2011 Location: Hawaii Posts: 434 Drives: 2010 370z 7AT Rep Power: 14	I am hoping around 340-360 hp and 300 tq. Yes I believe that even if I don't make those numbers I think it's still worth the build. I would love to dyno these cams and then swap the higher duration cams and see the comparison. When I visited JUN in Japan earlier this year the knowledge and dedication they have is so eye opening. JUN has been around for so long and with their experience and R&D I can only see great things from these cams. John's Sweet NA build

10-27-2013, 09:56 PM	#387 (permalink)
Navyboy916 Enthusiast Member Join Date: Jul 2011 Location: Hawaii Posts: 434 Drives: 2010 370z 7AT Rep Power: 14	No spray for me.

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