LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

Getting bigger injectors.

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Old Mar 7, 2005 | 02:59 PM
  #1  
Pasky's Avatar
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Getting bigger injectors.

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Headers, CAI, 1.6 rockers, cc306 cam, walbro 255lph, computer tune (madz28).

Now I know I needed bigger than stockers, im pretty sure my duty cycle was surpassing 85% at WOT, now will I be seeing a gain now that I have some #42 lb'ers on the way. Im going to be setting the injector calc size to 32#. Is this more of a maintenance upgrade as far as injectors, or will you see more power?
Old Mar 7, 2005 | 05:56 PM
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Re: Getting bigger injectors.

Anyone? THanks.
Old Mar 7, 2005 | 06:01 PM
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Re: Getting bigger injectors.

Yes...mine was seeing 118% (according to DM...but nonone knows if that's accurate) I'm going with heads this summer so i decided to go ahead and get 36#er's...i like them and got a good deal on um...and yes i saw a lot more power cause my stockers were cutting out really really bad up top!
Old Mar 7, 2005 | 07:19 PM
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Re: Getting bigger injectors.

Cool, so bigger injectors (when needed) can be considered a performance upgrade?
Old Mar 7, 2005 | 10:30 PM
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Re: Getting bigger injectors.

Sure they can if you old ones are maxxed out! It's kinda like a built transmission though...you are gonna need one sooner or later when you start adding power!
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