max boost on a stock d16y8?

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Old Dec 29, 2004 | 08:08 PM
  #1  
Tapen00n's Avatar
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Default max boost on a stock d16y8?

how much boost can i pump into my stock d16y8
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Old Dec 29, 2004 | 08:32 PM
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Default Re: max boost on a stock d16y8? (Tapen00n)

you should be asking how much power can it handle...
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Old Dec 29, 2004 | 09:28 PM
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210 on stock internals for me yo. 10.5 psi on a t25
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Old Jan 4, 2005 | 05:43 AM
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Default Re: (T25So)

my friend was running 13lb with a t3 on his d15
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Old Jan 6, 2005 | 03:08 AM
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250whp is good... 300whp is pushing it...
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Old Jan 24, 2010 | 09:43 AM
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Default Re: max boost on a stock d16y8?

i was windering the same thing,,how much boost?
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Old Sep 27, 2011 | 09:31 AM
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Default Re: max boost on a stock d16y8?

I have a stock D16 y8 vtech engine in a 96 civic ex running on a auto transmission. I am
Putting a turbo kit on and was wondering what PSI would be save to run at with out any other mods?
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Old Sep 27, 2011 | 09:32 AM
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Default Re: max boost on a stock d16y8?

Also for a performance camshaft and pistons what would you guys recommend?
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Old Sep 27, 2011 | 11:14 AM
  #9  
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Default Re: max boost on a stock d16y8?

Originally Posted by vtechdogg426
I have a stock D16 y8 vtech engine in a 96 civic ex running on a auto transmission. I am
Putting a turbo kit on and was wondering what PSI would be save to run at with out any other mods?
Originally Posted by vtechdogg426
Also for a performance camshaft and pistons what would you guys recommend?
It's vtec.. v-tech is a company that makes phones. I think, instead of spending that money on building a motor, you should spend some of it on converting it over to a 5 speed first. Otherwise, 10 psi will suffice for stock internals.
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Old Sep 27, 2011 | 06:39 PM
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SovXietday's Avatar
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Default Re: max boost on a stock d16y8?

I run 16psi on my stock Y7 every day, but that means nothing unless I tell you which turbo I'm running... which conveniently you didn't tell us.
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Old Sep 27, 2011 | 07:01 PM
  #11  
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Default Re: max boost on a stock d16y8?

Originally Posted by vtechdogg426
I have a stock D16 y8 vtech engine in a 96 civic ex running on a auto transmission. I am
Putting a turbo kit on and was wondering what PSI would be save to run at with out any other mods?

Wow auto trans, really?

Your y8 will be just fine it's that auto trans that is going to bust wayyyy before your motor does.

Better start saving up for a manual trans asap.
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Old Sep 27, 2011 | 07:11 PM
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Default Re: max boost on a stock d16y8?

you can boost 30lb with ease.
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Old Sep 27, 2011 | 08:30 PM
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From: desmoines, ia, usa
Default Re: max boost on a stock d16y8?

Originally Posted by vtechdogg426
I have a stock D16 y8 vtech engine in a 96 civic ex running on a auto transmission. I am
Putting a turbo kit on and was wondering what PSI would be save to run at with out any other mods?
you better plan on some back up trannys because honda autos dont like turbos. I put 3 of them in my boosted honda crv in three months. it got a little costly
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Old Sep 28, 2011 | 09:31 AM
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Default Re: max boost on a stock d16y8?

i got 10psi on my d16z6 daily driver on a t3 turbo...plenty of power...right around 210whp
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Old Sep 29, 2011 | 06:14 AM
  #15  
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Default Re: max boost on a stock d16y8?

I would agree for reliability 210 whp is the max from my own research and what my car is at. Technically 209.5 whp. Max boost is set to 10lbs. I think the better question as mentioned is what turbo do we run, at what PSI, and what whp do we have. And yes you will need a manual tranny before the turbo, or have the auto rebuilt for turbo but that gets $$$ and fast.

TD05H - 15G
10lbs
210whp
Crome chip
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Old Sep 29, 2011 | 12:59 PM
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Default Re: max boost on a stock d16y8?

10psi is what I see most, usually any stock 16 valves d series can make around 200-215whp on 10 pound with a t3t4 50 trim or something similar to it. good luck
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Old May 22, 2025 | 06:55 AM
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Default Re: max boost on a stock d16y8? (Tapen00n)

Originally Posted by SOHC_MShue
you should be asking how much power can it handle...
if I may ask..what turbo are you running? And do you run stock internals as well? Any specific recommendations for parts? I have a 1997 EX. Looking to turbo but gotta rebuild first..new gaskets rods and pistons. It's my daily but needs some loving before I boost it.
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Old Jul 2, 2025 | 01:08 PM
  #18  
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Default Re: max boost on a stock d16y8?

Like they all said its not the boost...
(Fyi all stock single cam s weak rods can only do about 183whp reliable...Period)
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