G37 Sedan

What did you do to your Sedan today?

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Old Jul 29, 2018 | 05:08 PM
  #5686  
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Air is the best insulator lol. We'll see if I need that in the future. Good idea actually lol. Im currently monitoring my intake temps while I drive to compare to how it was before.
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Old Jul 29, 2018 | 06:06 PM
  #5687  
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You should start a thread. You've got a story, you've got pictures. Go for it.
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Old Jul 29, 2018 | 06:27 PM
  #5688  
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Nah, till I have 2 weekdays off to get my phone fixed, or replaced, I wont be starting any threads lol. Shameful photos. Always an afterthought, "oh crap, this actually worked, I'd better take a photo", so the good camera is never there.
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Old Jul 29, 2018 | 06:33 PM
  #5689  
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Power washed and quick-waxed with a free bottle of rainX . Looks good from 5ft away, and a nice way to start the morning.

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Old Jul 29, 2018 | 09:48 PM
  #5690  
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Originally Posted by hexotic
Air is the best insulator lol. We'll see if I need that in the future. Good idea actually lol. Im currently monitoring my intake temps while I drive to compare to how it was before.
Did those intakes not come with any shields? The ones you made look really similar to the ones my Injen intakes came with (they look great btw). I still feel like my car heatsoaks pretty badly so I'm curious if you notice a difference.
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Old Jul 29, 2018 | 09:53 PM
  #5691  
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So these intakes came from 2Gornot2G. They're for a g35 HR, so the heat shields were there, but not quite a perfect fit. Had to be chopped a bit to be installed. Even the g37 version of these have shields, but those as well are very minimal. So far, seems like much less heat soak. Been driving hard all day and had no issues.
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Old Jul 29, 2018 | 09:57 PM
  #5692  
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Yours look like they seal up a lot better, plus the gasket on the top fell off of mine a long time ago. Where did you get that gasket material for the top? Did you use an OBDII reader to check the intake temps before / after?
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Old Jul 29, 2018 | 10:12 PM
  #5693  
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Originally Posted by iCrap
Yours look like they seal up a lot better, plus the gasket on the top fell off of mine a long time ago. Where did you get that gasket material for the top? Did you use an OBDII reader to check the intake temps before / after?
https://www.amazon.ca/gp/product/B00NBXKWZG/ref=oh_aui_detailpage_o02_s00?ie=UTF8&psc=1 https://www.amazon.ca/gp/product/B00NBXKWZG/ref=oh_aui_detailpage_o02_s00?ie=UTF8&psc=1
you just pinch it with pliers and it clamps into place.

And yeah, using Torque Pro with an OBD2 reader to read temps.
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Old Jul 30, 2018 | 06:55 AM
  #5694  
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It's called "Trim Seal". Comes in all kinds of shapes and sizes. I know all about trim seal, LOL.

Here... starting at post #29.

https://www.myg37.com/forums/g37-sed...ack-panel.html.
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Old Jul 30, 2018 | 08:59 AM
  #5695  
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Originally Posted by Rochester
It's called "Trim Seal". Comes in all kinds of shapes and sizes. I know all about trim seal, LOL.

Here... starting at post #29.

https://www.myg37.com/forums/g37-sed...ack-panel.html.
If you copy the link from the little white number in the top right corner of the post, youll go straight to it
https://www.myg37.com/forums/g37-sed...ml#post4180046
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Old Jul 31, 2018 | 08:36 AM
  #5696  
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I had the opportunity this past weekend to install my test pipes. I bought them from Circuit Werks. They are marketed as anti-reversion. They are non-resonated. I bought these for $140 shipped off Ebay. I have a tune session on August 18th and wanted to upgrade as much of the exhaust as I can. These are paired with Motordyne xyz pipe and Topspeed-like exhaust, (I bought the car with the exhaust and unsure what the brand is. Its about 2.375" inner diameter).

Having driven this setup for about a week now, the volume of the exhaust isn't too loud, even on cold start. It has a deep tone, however has a hiss during heavy acceleration, but not on decel. There is no rasp or drone. You can hear the exhaust from inside the cabin but just enough and having a conversation is very easy.



Circuit Werks 'Anti-Reversion' Test pipes. Its came with all gaskets and and just the 6 bolts/nuts to connect to the headers. I had to resuse my hardware at the y-pipe end.
Side by side comparison of the test pipes vs the OEM cats.
test pipes installed on the car. Fitment was good. I had to adjust my y-pipe connection a couple of times to keep it from hitting my transmission crossmember. I currently have it where it doesn't touch it but it is low enough that i scrap on it over speed bump.

The O2 extensions / anti-fouler were used to keep from getting the CEL.
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Old Jul 31, 2018 | 10:47 AM
  #5697  
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Originally Posted by BeeW
While I waited for it to drain I also inspected for paint chips in preparation for compounding and a full detail before winter.
Found quite a few in odd places...
1. The corners of the trunk, not by the lights (like the TSB specifies) but at the bend, were starting to rust. I extended the bumpstops till the trunk can just barely close without slamming it. Hopefully this prevents it in the future.
I've been trying to extend my bumpstop forever because of the same issue, won't work
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Old Jul 31, 2018 | 10:52 AM
  #5698  
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Originally Posted by adooma


I've been trying to extend my bumpstop forever because of the same issue, won't work
Have you tinkered with the hinge hardware? I read about dealers fixing it that way... poster didn't provide any details though.

I think I'm still within my 60k, 6yr corrosion warrenty so I'll try taking it in soon. Will update you with the outcome!
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Old Jul 31, 2018 | 11:01 AM
  #5699  
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That's a test-pipe? It looks like a small catalyst chamber is integrated here, along with a section of flex pipe. Never seen flex pipe on a cat section before.

Sure is priced right.
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Old Jul 31, 2018 | 12:54 PM
  #5700  
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Originally Posted by Rochester
That's a test-pipe? It looks like a small catalyst chamber is integrated here, along with a section of flex pipe. Never seen flex pipe on a cat section before.

Sure is priced right.
The section is an anti-reversion chamber. its hollow on the inside. 1320 is the other company that makes the exact pipe also but a little more expensive. Price was the main criteria. I was planning to find a set of used Berk test pipes or something but with the Ebay coupon, I actually scooped these up for $120. I plan to swap them out for ART pipes in the future though.

Latez
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