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Supercharged VQ37 goes BOOM!

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Old Mar 21, 2011 | 07:03 PM
  #1  
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Supercharged VQ37 goes BOOM!

We've seen it happen before and it's happened again. This was an Infiniti installed Stillen kit so it should be under warranty.



Good luck to the owner.

Larger image and some detail is here: 2008 infiniti g37 stillen supercharged blown motor
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Old Mar 21, 2011 | 07:04 PM
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daaaaamn!!!!
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Old Mar 21, 2011 | 07:06 PM
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Of course it's a stillen kit
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Old Mar 21, 2011 | 07:08 PM
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I think someone should mention that per the article, the car was running fine until headers were added, and the car was NOT RETUNED afterwards.

Big no no.
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Old Mar 21, 2011 | 07:10 PM
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uh oh. Interested to see how it turns out.
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Old Mar 21, 2011 | 07:11 PM
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yikes....
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Old Mar 21, 2011 | 07:16 PM
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Originally Posted by Mike
I think someone should mention that per the article, the car was running fine until headers were added, and the car was NOT RETUNED afterwards.

Big no no.
Yeah, the kit has been on for a couple of months. When you are pushing a motor not made for SC then you surely want to ensure a/f is correct. Guess the question is whether the Infiniti tech called Stillen and was notified the existing tune was OK to run with the headers. From what I understand that is the case.
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Old Mar 21, 2011 | 07:16 PM
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Originally Posted by Mike
I think someone should mention that per the article, the car was running fine until headers were added, and the car was NOT RETUNED afterwards.

Big no no.
It should also be noted that the article stated that the installer of the headers advised a retune was not needed for this particular component. If Stillen/Infiniti decide to not cover him because of this, he might have a hard time getting it covered by whatever shop advised against the tune, particularly if it was a small shop.
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Old Mar 21, 2011 | 07:28 PM
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Man that sucks. I wouldn't trust anyone but the manufacturer to install an SC or TT kit.
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Old Mar 21, 2011 | 07:31 PM
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Any shop who doesn't recommend a retune after changing flow characteristics should just shut down now before they blow up more engines.

Unless, Stillen really did say that a retune wasn't needed, which is basically an admission that their headers do nothing to improve flow.
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Old Mar 21, 2011 | 07:34 PM
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Originally Posted by Mike
Any shop who doesn't recommend a retune after changing flow characteristics should just shut down now before they blow up more engines.

.
Hahahah sorry, I just find this funny.
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Old Mar 21, 2011 | 07:35 PM
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ouch that sucks
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Old Mar 21, 2011 | 07:48 PM
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Saw those pieces first hand earlier today.

Last edited by Tunerz_Store; Mar 22, 2011 at 06:44 PM.
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Old Mar 21, 2011 | 08:40 PM
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Welp the owner is getting a new block under warranty. Glad it all worked out for him. I know others that are not so fortunate.
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Old Mar 21, 2011 | 08:42 PM
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ouch.. yea just go with gtm..
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