Fueling & Injection Fuel Pumps | Injectors | Rails | Regulators | Tanks

Will 30's work?

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Old 03-20-2012, 01:08 PM
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Default Will 30's work?

Stock cubed LT1
Mild LE heads
Small 216/220 (crane 227) cam
1.6rr
Headers
Cat back
Powerdyne runing at 6.5
Madtuner mail tune

I would say around 420 Wheel HP (optimistic). Will 30lbs injectors be enough? Mostly a street car, very little track.

Advise?

Last edited by fuzzyjk; 03-20-2012 at 04:58 PM.
Old 03-20-2012, 02:20 PM
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30lbs?!?!? Of boost?
Old 03-20-2012, 05:01 PM
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http://www.rceng.com/technical.aspx

check that out, 30's wont be close to enough. Id get 60's and call it a day but 42's are another option.
Old 03-21-2012, 03:40 PM
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Correction/ Not enough info....

I am running the FMU that came with the kit with the stocker injectors. With the cam, heads, headers and RR will the 30s be enough with the FMU. .

Thx, Jim
Old 04-01-2012, 04:42 PM
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ditch the FMU, and do it the right way with proper sized injectors. those FMU's while a decent idea when no other option exists arent a good way of going about it IMHO. all it takes is a vacuum leak and pop goes the motor...




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