Hi guys, I'm planing to burn E85 fuel in my 20vt s2 and I have a question about the fuel pump, It's enought or I need to change it for another one like a Walbro 400 E85?
I have a 044 fuel pump (feed from batery), stock fuel lines and I'm going to buy 750cc injectors @ 3bar, I will fit a 3bar FPR. Boost will be around 2/2.2bar (it's a garret hybrid turbo with compressor/turbine wheels like a gt 3076 also different blade numbers). I'm going to buy a ecu master emu with the adapter for the motronic connector.
750cc @ 3bar x 5 injectors = 3750cc/min = 3,75 L/min
820cc @ 3,5bar x 5 injectors= 4,1 L/min
880cc @ 4bar x 5 injectors = 4,4 L/min
bosch 044 @ 5bar = aprox. 240 L/h so 4 L/min
bosch 044 @ 5.5bar = 235 L/h so 3,9 L/min
bosch 044 @ 6bar = 230 L/h so 3,8 L/min
Are right these numbers?
Bosch or a new Walbro?? I think that my bosch will be on the limit with E85 and 5bar.....5.5 and 6 bar it's out
I have a 044 fuel pump (feed from batery), stock fuel lines and I'm going to buy 750cc injectors @ 3bar, I will fit a 3bar FPR. Boost will be around 2/2.2bar (it's a garret hybrid turbo with compressor/turbine wheels like a gt 3076 also different blade numbers). I'm going to buy a ecu master emu with the adapter for the motronic connector.
750cc @ 3bar x 5 injectors = 3750cc/min = 3,75 L/min
820cc @ 3,5bar x 5 injectors= 4,1 L/min
880cc @ 4bar x 5 injectors = 4,4 L/min
bosch 044 @ 5bar = aprox. 240 L/h so 4 L/min
bosch 044 @ 5.5bar = 235 L/h so 3,9 L/min
bosch 044 @ 6bar = 230 L/h so 3,8 L/min
Are right these numbers?
Bosch or a new Walbro?? I think that my bosch will be on the limit with E85 and 5bar.....5.5 and 6 bar it's out
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