NefMoto

Technical => Tuning => Topic started by: Jerry Tunin on January 22, 2015, 08:22:55 PM



Title: Max flow rate of 0280156065 fuel injector @ 4 bar?
Post by: Jerry Tunin on January 22, 2015, 08:22:55 PM
My 2002 VW Passat GLS 1.8T has 0280156065 fuel injectors and a 4bar FPR.  I have found their 3bar flow rate (202?) but that's it so far.  Any ideas?


Title: Re: Max flow rate of 0280156065 fuel injector @ 4 bar?
Post by: nyet on January 22, 2015, 08:24:30 PM
Multiply by sqrt(4/3)

http://s4wiki.com/wiki/Fuel_injectors#Flow_dependency_on_pressure


Title: Re: Max flow rate of 0280156065 fuel injector @ 4 bar?
Post by: _mumin_ on January 23, 2015, 06:52:17 AM
Original KVB is 298cc/min at 4bar. So flow at 3bar will be ~258cc/min


Title: Re: Max flow rate of 0280156065 fuel injector @ 4 bar?
Post by: julex on January 29, 2015, 08:56:32 AM
0280156065 252cc/min @ 3bar

http://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=2&cad=rja&uact=8&ved=0CCQQFjAB&url=http%3A%2F%2Faccurateis.com%2Fstore%2F23641354-Injectors-calc-flow-data.pdf&ei=41fKVK75OJGiyASc6oCQBg&usg=AFQjCNErBxMSUgEdlLFiAYf8s2vC21NRtA&sig2=Nn_SZGRKCERi7tWSylf0qA


Title: Re: Max flow rate of 0280156065 fuel injector @ 4 bar?
Post by: Jerry Tunin on January 29, 2015, 03:27:28 PM
Thank you everyone, much appreciated.