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Injectors for 37r

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Old Mar 16, 2007 | 03:04 PM
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Injectors for 37r

Hey, im getting a t3 37r setup for my car next week and i was wondering what injectors i should use for this setup, i have all supporting mods although i am using my stock ecu and getting it reflashed.
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Old Mar 16, 2007 | 03:05 PM
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1200s or 1600's if your looking to maxing it out.
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Old Mar 16, 2007 | 03:16 PM
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Im running the stock 2.0 bottom and plan to boost around 29 max on 110. Would 1000s be enough?
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Old Mar 16, 2007 | 03:21 PM
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if your gonna be putting a 37r your goonna need atleast 1000cc and a definatley a built motor, otherewise your only gonna have boost for about a 1000rpm's
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Old Mar 17, 2007 | 04:01 AM
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Yup i think before getting a 37r,you should built your engine because i do not think it will last on your stock block...
As for injectors i would say go for 1200 or 1600...
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Old Mar 17, 2007 | 04:56 AM
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All you need right now is 850cc injectors. Like other said a motor build some sort of ems and a fuel system is needed to max that turbo. Oh and also look into an igntion if you dont already have one mine started breaking up at 25 psi. Good luck
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Old Mar 17, 2007 | 04:59 AM
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if you can run a 35r on stock motor you can run a 37r. spool is minimally different.

yes your going to be maxing out a stock engine, but it can be done. to each his own.
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Old Mar 17, 2007 | 06:23 AM
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Originally Posted by IntegxX
Im running the stock 2.0 bottom and plan to boost around 29 max on 110. Would 1000s be enough?
That isn't the wisest proposition, but in addition to injectors, I would expect that 'all the supporting mods' includes an appropriate fuel system upgrade (i.e. dual pumps). If you fail to do this, you will run into a situation whereby rail pressure drops and you'll be blaming the injectors.
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Old Mar 17, 2007 | 10:29 AM
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With dual pumps, 1200cc injectors will be fine.
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Old Mar 17, 2007 | 04:23 PM
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Originally Posted by strokedt67
With dual pumps, 1200cc injectors will be fine.

Yep that about right. Also dont forget about the injector driver box.
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Old Mar 17, 2007 | 08:33 PM
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this is off topic but does anyone know when max boost is reached on a 37r on the stock 2.0l motor.
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Old Mar 18, 2007 | 04:05 PM
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Whats the injector driver box? and proper fuel system upgrades (upgraded fuel rail and twin pumps) would help alot.
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Old Mar 21, 2007 | 01:58 PM
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I asked this question once but no responses. When is max boost reached on a 37r on the stock 2.0l motor
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Old Mar 21, 2007 | 02:40 PM
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There is no definitive answer to this question because spool characteristics with these large turbos are heavily influenced by things such as turbine housing type and size, cams, gear (1st doesn't spool like 4th), etc. Furtherore, we don't know what 'max boost' means, 22psi? 28psi? 32psi? ... ???

Perhaps the best answer to such a broad question would be: 'possibly a couple hundred rpm later than a GT35R using the same setup'.
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Old Mar 21, 2007 | 02:40 PM
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Originally Posted by EvolutionBoy67
I asked this question once but no responses. When is max boost reached on a 37r on the stock 2.0l motor
no one is answering cause no ones crazy enough to do it!!! 37R on stock 2L
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