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thinking about putting greddy twins on VQ35HR

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Old Apr 20, 2008 | 04:34 PM
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Old Apr 20, 2008 | 04:35 PM
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Ibtl


please do a little reading
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Old Apr 20, 2008 | 04:41 PM
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ibtl. The HR is the weakest motor of all 350z versions. Dont do it, itll be a disaster.
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Old Apr 20, 2008 | 04:46 PM
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From my understanding the manifold bolt pattern is the same. I'm not sure how clearances will work down there, but they should bolt up.

Obviously you will need a custom intercooler with dual outlets, and custom intercooler/intake piping.

Greddy is coming out with an actual kit for the HR sometime this year so you might just want to wait for that.
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Old Apr 20, 2008 | 04:50 PM
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or dual intercoolers like the gtr
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Old Apr 20, 2008 | 05:13 PM
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Originally Posted by turismo
ibtl. The HR is the weakest motor of all 350z versions. Dont do it, itll be a disaster.
I'm still new in the forums and z's, but from what CIN says, the hr is stronger than the de.
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Old Apr 20, 2008 | 05:14 PM
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would it maybe be easier to do a sfr single turbo
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Old Apr 20, 2008 | 05:20 PM
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Last edited by Jay'Z; Apr 20, 2008 at 06:33 PM.
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Old Apr 20, 2008 | 05:30 PM
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There are thread about FI for the HR in the VQ35HR subforum. Read a little.
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Old Apr 20, 2008 | 05:34 PM
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Last edited by Jay'Z; Apr 20, 2008 at 06:33 PM.
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Old Apr 20, 2008 | 06:14 PM
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we are tuning our HKS twin turbo HR on tuesday...


we will let you know how strong it is...
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Old Apr 20, 2008 | 06:21 PM
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Originally Posted by Audible Mayhem
we are tuning our HKS twin turbo HR on tuesday...


we will let you know how strong it is...
Using the fcon pro I assume.

I'm curious what kind of numbers you see at 8 psi, wondering how efficient the head will flow.
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Old Apr 20, 2008 | 06:24 PM
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I think the real answer is, in theory most of the core components should work (bolt patterns etc). But in practice, the HR is layed out a little differnt (coolant hoses etc etc) and may prove to be difficult. I think that with the the fact that GReddy is taking so long to release the HR kit, means that there are little more then small hurdles to overcome...

If you are looking for a definitive answer, you must be the guiney pig and try it out yourself. No one else has.
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Old Apr 20, 2008 | 06:30 PM
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Originally Posted by Peak350
Using the fcon pro I assume.

I'm curious what kind of numbers you see at 8 psi, wondering how efficient the head will flow.
i dont think he will use the fcon
its performance factory
think bigger
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Old Apr 20, 2008 | 06:30 PM
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we have!! haha


more results soon. haltech powered!
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Old Apr 20, 2008 | 06:31 PM
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in the hr with turbo set up do you have loose any parts to make room for the tt kit? in the greddy expo they showed an hr with aout a strut bar to make room for the pipes.
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Old Apr 20, 2008 | 06:33 PM
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Preliminary results??
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Old Apr 20, 2008 | 06:33 PM
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Originally Posted by Audible Mayhem
we have!! haha


more results soon. haltech powered!

i cant wait to see this thing
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Old Apr 20, 2008 | 06:35 PM
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the HR is very turbo friendly. there is more room than the DE.


on the dyno in the next couple days!! this thing is going ot be sooooo fun
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Old Apr 20, 2008 | 06:40 PM
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Originally Posted by ryanschram
I'm still new in the forums and z's, but from what CIN says, the hr is stronger than the de.
I forgot to mention j/k. Sorry about that. Yes the HR is quite a bit stronger than the DE's.
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