injector question
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injector question
I bought a used 2006 LM7 for my jeep (engine swap)
I just discoverd it was originally a flex fuel engine with a stainless steel fuel rail and flex injectors. I installed a 2006 tahoe intake manifold.
I just pulled the flex fuel injectors (12580426) and attemped to install gas fuel injectors (25323974) which are to stort by 1/4 inch.
So, do I have to change my fuel rail to the plastic type, or are there gas injectors for my 5.3 (LM7) that are longer and still work with my oem stainless fuel rail ?
I just discoverd it was originally a flex fuel engine with a stainless steel fuel rail and flex injectors. I installed a 2006 tahoe intake manifold.
I just pulled the flex fuel injectors (12580426) and attemped to install gas fuel injectors (25323974) which are to stort by 1/4 inch.
So, do I have to change my fuel rail to the plastic type, or are there gas injectors for my 5.3 (LM7) that are longer and still work with my oem stainless fuel rail ?
Last edited by snowshoejeep; 12-17-2012 at 06:27 PM.
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I not finding much info out there about what gas fuel rails or injectors to use with an 06 Tahoe intake.
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How will regular gas atimize at lower pressure though the flex fuel injector?
I forgot I will have to change all my injector wire plug to flex fuel if I use the FF injectors.
I had a custom engine harness made for gas and it came with the gas injector wireing and plugs.
Last edited by snowshoejeep; 12-18-2012 at 12:23 PM.
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