? bout injectors

TurboTravo

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i have 98 civic and im buildin a turbo kit for my d. i allready have a turbo its a mitsubishi 13G. i was told i could use injetors from a turbo eclispe that they wil fit. they are 450 cc. is this true?
 

Ravage70

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yes they fit but u might have to use the honda orings on the top of the injectors and u need either to get a resistor box from 88-91 civics or u can get 4 (10 watt 10 ohm) inline resistors from radioshack.
 


TurboTravo

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thanks i appreciate it
 


evan2

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450s are overkill, for a small turbo like that
nothing wrong with going bigger for future set ups, and a afc can control them but i hope you have something to control the fuel with such large injectors compared to stock
 

evan2

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oh yea i have a resistor box i can sell you cheap
 

evan2

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dont matter 25 shipped its yours
 

Exospeed*com

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450cc is not necesarry for a small mitsu turbo. the most i'd go is some RC 310cc injectors.
 

evan2

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paypal or check dont matter... check will take longer of course
 

banzai

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I wouldnt say 450 is overkill, it all depends on what you hp goal is. It doesn't really matter if the turbo is small, you can run just as much boost as any other turbo (as much as the wastegate allows).

It just matters about what you want to do with the car...
 

Exospeed*com

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Tainted Ramen said:
I wouldnt say 450 is overkill, it all depends on what you hp goal is. It doesn't really matter if the turbo is small, you can run just as much boost as any other turbo (as much as the wastegate allows).

It just matters about what you want to do with the car...
the reason I say its overkill is that he's using a small Mitsubishi turbo. the efficiency of that turbo can only be pushed to no more than 15psi. what I mean is that at 15psi, its already trying to push so much air into a small turbo, when you can just get a different sized turbo and the same effects will be had with much lower boost.

you have to think of a turbo like a hose. it can only push so much depending on the size of the hose.. so when you have a small garden hose pushing at lets say 50psi versus a firemans hose that is pushing the same 50psi. the firemans hose can push out more volume of water. its the same with air and turbos.

So when someone comes up to you with a turbo civic pushing 18psi on a homemade mitsubishi turbo setup, versus one of our Precision PT67/ T4 turbo at also 18psi. Its possible that the difference on each setup is 200-300hp.
 


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