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Discussion Starter #1
Just curious to see what kind of power people are makin with turbos and what injector size and boost they are running
 

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To figure out what size injectors you NEED...take the HP you want to make, divide it by the number of cylinders, then divide that number in half. That's the capacity you need in pounds.

300 horse (at the engine)/4 equals 75.

75/2 equals 37.5 lb/hr...never seen those, so go up to the next available size, which would be 40 or 42.
 

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I make 341whp on 50# injectors
 

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250 on 50 lbs injectors but i'm using a lighting maf so that might make a difference.
 

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where did yall find ur 50lbs injectors at? I cant find them anywhere.
 

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Discussion Starter #7
cool thanks guys
 

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50lbs injectors and lightning maf
. You can find the 50lb'ers at C-f-m.com
 

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i dont see them on there. they have 24, 30, 61, 71, 60. Would it hurt to run the 61lbs instead of the 50lbs or would i flood out the engine?

also the fuel pump that they have on there, is it a stock replacement or is it an upgraded fuel pump and if so how much hp can it produce up to?
 

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