new injectors. what should i expect?
06-27-2012, 08:44 PM
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new injectors. what should i expect?
Been running fast brand 57# @ 4 bar injectors for a while and they were maxed so while my truck is down I decided to send them to fic for an upgrade. They were able to make them 83# @ 4 bar and they also gave me all the data I need too. So comparing the flow rates in efi live the 57s data was straight 57 all across the board, 0-80? I think. The new data they provided was like 83# starting at 0 and it was steadily going up in a linear fashion. Hard to explain. It's been a few days since i put the data in so sorry for lack of info I'm telling you guys.
But anyway how will this effect my tune as is. Will it run ok, rich, or lean? Just won't some heads up on what I might be running into when I bust it off again. Thanx
But anyway how will this effect my tune as is. Will it run ok, rich, or lean? Just won't some heads up on what I might be running into when I bust it off again. Thanx
06-28-2012, 09:51 AM
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wonder why he didnt give the data from 80-105kpa?
91 lb/hr i think is what should be in the tune. the fuel pressure regulator will adjust the pressure from there to 0 kPa. and boost will raise the pressure.
the data he sent was for a return less system i belive now that i look at it
91 lb/hr i think is what should be in the tune. the fuel pressure regulator will adjust the pressure from there to 0 kPa. and boost will raise the pressure.
the data he sent was for a return less system i belive now that i look at it
06-28-2012, 10:04 AM
#6
wonder why he didnt give the data from 80-105kpa?
91 lb/hr i think is what should be in the tune. the fuel pressure regulator will adjust the pressure from there to 0 kPa. and boost will raise the pressure.
the data he sent was for a return less system i belive now that i look at it
91 lb/hr i think is what should be in the tune. the fuel pressure regulator will adjust the pressure from there to 0 kPa. and boost will raise the pressure.
the data he sent was for a return less system i belive now that i look at it
Last edited by 03sierraslt; 06-28-2012 at 10:33 AM.
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