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Old 10-09-2015, 02:58 PM   #21
ls1nova71
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Join Date: Dec 2009
Location: Independence Mo
Posts: 4,119
Re: Lean Bank1 and Bank 2

Quote:
Originally Posted by solidaxel View Post
The first pic looks like the one we have
Then you have a flex fuel rail and 50ish PSI is all youre going to get out of it. You need to have your engine tuned for flex fuel injectors, if it has a regular tune then this could be your problem.
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5.3 swap into my RUSTY '71 C10
http://ls1tech.com/forums/conversion...71-c-10-a.html
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