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adjusting flowrate
Posted: Mon Jan 03, 2005 11:38 pm
by SCOTMO58
I recently put a HDC 450 in and I am running lean. I also just got a D&M and need some help. What do most 450's run at as far as flowrate and do I also have to adjust the offset?
Posted: Mon Jan 03, 2005 11:43 pm
by Derno24
Ok to richen the flow rate you will need to go down in 50 increments. like if it is 2500 go to 2450. Now you should redo the I/O and TPS while you are at it. There really is no fixed # to just plug in.
Posted: Tue Jan 04, 2005 3:35 am
by SCOTMO58
Is 2500 the stock setting? I did a throttle calibration but what is I/O?
Posted: Tue Jan 04, 2005 3:46 am
by Derno24
Injector Offset is I/O
When you start the program you should recieve settings first. Use that number for flowrate as that is your starting point. Do not repeat do not use 2500 as a base number unless that is what you recieve from your ecu.