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Upper/Lower Intake Manifolds

Originally Posted by bullitt5897 If you are going that high of power the RJM GTR conversion is the only reliable option. The stock plastic intakes begin to crack and fail

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Old 04-30-2019, 01:21 PM   #1 (permalink)
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Quote:
Originally Posted by bullitt5897 View Post
If you are going that high of power the RJM GTR conversion is the only reliable option. The stock plastic intakes begin to crack and fail around 20 psi... The GTR conversion really shines in the low and mid range power too.

That is what I am leaning towards right now, again thank you everyone for the information and keep it coming if there is more out there. I will be working with a local shop pretty soon to get the stroker kit installed once that is done I will need to start thinking about the intake manifold.
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Old 05-02-2019, 06:32 AM   #2 (permalink)
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Well the pics certainly convinced me not to purchase aam products. I for one, am tired of incompetent people and it seems like there are more and more of them in the world!
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Old 04-25-2019, 04:45 PM   #3 (permalink)
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This is really good information, I am currently running about 500+, once I finish the e85 install which will be in a few weeks I will bump it to about 650. Then in about a month or so I will have the stroker kit and stuff installed so I can bump it to 700+. I will just keep doing research for now and keep an eye on this thread for more information. Thank you all again for the input.
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Old 04-25-2019, 09:26 PM   #4 (permalink)
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CJM is working on a neat manifold.

CJM Billet Intake Manifold
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Old 04-25-2019, 11:01 PM   #5 (permalink)
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I had a positive experience with AAM Competition they even went out of their way to help me out with my Z. I had a excellent experience with their customer service and products as well. It just depends what vendors you favor to each their own I say. If you plan on going FI I would definitely consider the AAM Competition VQ37 Performance Intake Manifold would be worth installing and is a quality intake manifold and not worth installing NA in my opinion. If you plan on going NA the Motordyne or Z1 intake manifold would be a better choice in terms of whp and wtq to be cost effective. I wonder what the CJM billet intake manifold will have to offer? I think the CJM billet intake manifold will be worth waiting for!!
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Old 04-26-2019, 05:35 AM   #6 (permalink)
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I would definitely consider the AAM Competition VQ37 Performance Intake Manifold would be worth installing and is a quality intake manifold
Complete horseshit. You've absolutely not seen any of the pictures of what they shipped out to people. It's some of the worst casting you'll ever see, and they do no cleanup.

You really need to give less bad advice.
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Old 04-26-2019, 12:17 PM   #7 (permalink)
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I had a positive experience with AAM Competition they even went out of their way to help me out with my Z. I had a excellent experience with their customer service and products as well. It just depends what vendors you favor to each their own I say. If you plan on going FI I would definitely consider the AAM Competition VQ37 Performance Intake Manifold would be worth installing and is a quality intake manifold and not worth installing NA in my opinion. If you plan on going NA the Motordyne or Z1 intake manifold would be a better choice in terms of whp and wtq to be cost effective. I wonder what the CJM billet intake manifold will have to offer? I think the CJM billet intake manifold will be worth waiting for!!
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Originally Posted by 1cintron View Post
Patrick, the piece quality is pretty "rough". Even if you were to get it powder coated, it requires a good amount of prepping. The one I receive has lots of dings at least.



Also, the from what I can see, the insides weren't even cleaned up. There are left over aluminum flaps right by the intake inlets.





Yup, totally worth 2 grand...
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Old 04-30-2019, 01:17 PM   #8 (permalink)
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That does look cool I hope that one makes it to market and works.
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Old 04-26-2019, 05:51 AM   #9 (permalink)
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If you go AAM, make sure you inspect all runners. They've been known to ship out 90% blocked ones made from a bad mold



https://www.gtrlife.com/forums/topic...-the-findings/
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Old 04-26-2019, 12:34 PM   #10 (permalink)
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Wtf, AAM actually had the balls to bring this to market in this condition?
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Old 04-26-2019, 12:50 PM   #11 (permalink)
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Wtf, AAM actually had the balls to bring this to market in this condition?
Yep. That's a piece they shipped out to a customer. I do believe it was sent back and fixed or totally replaced, but that never should have gone out in the first place.
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Old 04-27-2019, 10:50 AM   #12 (permalink)
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He’s not on their payroll. He just likes supporting the worst vendors in this community. He’s also over in the Evo-R thread with Jay’s **** all the way down his throat. He hasn’t been here long enough to see all of the ******** these guys have pulled, but he thinks he knows enough to make a recommendation.


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Old 04-27-2019, 02:34 PM   #13 (permalink)
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Just say "NOOOOOO" to AAM. Don't buy that junk.
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Old 04-27-2019, 02:56 PM   #14 (permalink)
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Seriously, with that flashing how can there be any mention of quality control other than there being a serious lack of it. Even worse, because the manifold comes from a mold this most likely wasn't the only example of this.

As for it making power, I honestly don't remember anyone showing it made any. One forum member posted a Dyno with it, but he had the manifold done along with other mods at the same time and the numbers he produced weren't any higher than a typical FBO car (his was NA as well). I don't recall seeing any FI cars running this.
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Old 05-02-2019, 01:13 PM   #15 (permalink)
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Just throwing another option out there. This is mad expensive and doing the GTR conversion would be the better choice.

Revyou Manifold

https://www.nextlevelperf.com/produc...minum-370zg37/
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