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Old 09-22-2020, 11:11 AM   #1
wrxchitown
Scooby Newbie
 
Member#: 185520
Join Date: Jul 2008
Chapter/Region: SCIC
Location: San Diego, CA
Vehicle:
2015 Sti launch
Blue

Default Questions about tuning fuel pump duty cycle

I understand how to change the value of each modes(low,medium,and high) voltage. But what I’m trying to figure out is how to change when the FPC selects the different modes. For example my walbro 450 doesn’t need to switch to the medium mode as soon as I apply throttle like it does. I see the tables for injector smoothing but not sure what they control or how I should adjust them.
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