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Discussion Starter · #1 ·
i going to the track friday night hopeing to break some 6s they say it will be 58* i have 42.5 inj.,te 60 turbo at about 24 psi what kind of fule preasure should i start with? thanks for any help
 

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What type of chip are you using? I would feel safe starting at about 48 lbs of pressure then see where your o2 is reading if you have a scan tool. With that injector you will probably max them out at about 52 lbs of pressure. Setting fuel pressure will also determine on what fuel pump you have and if it is hot wired. Make sure you put enough octane. I would not run anything less than C12 if you want to see a good e.t
 
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