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Old 02-06-2018, 09:33 AM   #1
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Join Date: Oct 2016
Location: Kingsville, MD
Default PSI vs. CFM and fueling upgrade

So, in research, I have discovered the concept (and reality) that a bigger turbo producing the same PSI (let's say 1 bar/14.5 PSI for argument's sake) is actually flowing a larger volume of air.

Does this mean that if I'm running a b230ft with a 13c at 1 bar and I replace said 13c with a 15g at the same 1bar, I will need more fuel to maintain a stable/safe AFR?
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