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will there be a differents

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Old Jan 23, 2010 | 07:51 PM
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So right now I'm running stock injector and are running at 116% duty cycle my mods are in my signature. Would I notice a different in performance would the car run better if I was to put svo 30 or svo 42. Any help
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Old Jan 23, 2010 | 08:00 PM
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I don't know much about that stuff, but I did just see a thread about the ford style 4v injectors having a spray pattern that will do more harm than good as they pulse in a v shape. I am sure someone else will know what I am talking about. The thread I saw was on the green top injectors tho.
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Old Jan 23, 2010 | 08:06 PM
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Here is what I meant. Look at the vid in this thread.
https://ls1tech.com/forums/fueling-i...injectors.html
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Old Jan 23, 2010 | 08:29 PM
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Im not sure if that is all ford injectors, sounds like it is just the 39lbers that came with the Cobra
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Old Jan 23, 2010 | 08:49 PM
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so what injectors and what size should i go with, plan on spraying 150.
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Old Jan 23, 2010 | 10:04 PM
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Originally Posted by mikemunoz
so what injectors and what size should i go with, plan on spraying 150.
the injectors in the video and the only fords that you dont want to use is the blue 39 ev6.. all the rest of the fords, 30svo, 42 green tops are fine. We have 36lb or 42lb ls1 bosch 3 for 239 plus your stock injectors. These have the proper plug and spray pattern
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Old Jan 23, 2010 | 10:10 PM
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Go big! Spend a little more and get the 60# siemens. Then youll never have to worry about injectors again!
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Old Jan 24, 2010 | 12:37 AM
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so would there be a different in the way the car runs. will i notice the different
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Old Jan 24, 2010 | 10:00 PM
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I got delphi 42 pound injectors, my car seems to run very well. ONly problem you will have is that if you only put them in it will run extremely rich!!! I drove to the place I get the car tuned to, then swapped them out in the parking lot, then had to guy tune the car. ran great after words, I think with my old injectors they were at near 120% duty cycle as well. Mow they are at 75%
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Old Jan 25, 2010 | 05:43 AM
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Originally Posted by XtremeDime
Go big! Spend a little more and get the 60# siemens. Then youll never have to worry about injectors again!
Boy, thats some good advice.
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