INTERNAL ENGINE MODIFICATIONS Valvetrain |Heads | Strokers | Design | Assembly

what injectors?

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Old 11-19-2007, 09:07 PM
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Default what injectors?

i'm full of problems this month. i got all my other **** fixed, but now i need bigger injectors. i went to Charlie's again for a retune but couldn't get nothing done since my stock injectors are making me run way to lean. the injectors were at 140% duty cycle and i'm at 17:1 air:fuel ratio, way to lean to even drive it hard. so what injectors would be best for my setup?
Old 11-19-2007, 09:19 PM
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8.1L injectors will work fine.

How is your fuel pressure?
Old 11-20-2007, 12:01 AM
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Default injectors

i haven't checked fuel pressure but charlie said some 26 or 28 lbs were fine for my mods
Old 11-20-2007, 12:07 AM
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8.1 marine 42lbers will give you room to grow. I'd go with these myself but im swapping to the ls6 intake instead.
Old 11-20-2007, 11:48 AM
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Originally Posted by Derek @ EDO
8.1L injectors will work fine.

How is your fuel pressure?
i second that!

i have them in stock, call me for price 210-626-0278 or email me if you interested melissa@nelsonperformance.com
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