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vansite89

400 power upgrade

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can i add more power to my 2000 rd with an etech 400 by installing bigger injectors, bigger turbo, etc? or is there moee to it than that?

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About three years ago I put injectors and a bigger turbo on my E7 400.  I'm not sure how that relates to your setup.  It made my truck much better.  I had it on a dyno at the local Cat dealer and it showed I was making about 510 at the flywheel.  The important thing is it felt like that when you leaned on that fuel pedal. Hope this is helpful. 

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wow you gained that much? what did you upgrade to for injectors and turbo? what year is your truck?

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1993.  They had several level injectors to choose from.  I picked something from the middle.  I was concerned with passing a smoke test.  

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