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Old 07 June 2005, 08:17 AM
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scoobboy
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Default What fuel pressure?

What fuel pressure should i run if running 1.4-1.5 Bar on a 1995 WRX?
Old 08 June 2005, 08:14 AM
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Cant believe nobody knows this?
Old 08 June 2005, 08:19 AM
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alanbell
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3 bar with the pipe off , thats my classic running about 360 bhp and my sti running 320bhp, hope this helps ??? cheers , alan.
Old 08 June 2005, 11:36 AM
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Jake
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Im running more like 4 bar atmos @1.5bar on 440s
Old 08 June 2005, 11:42 AM
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Neilo
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isnt the fuel pressure changed when you try and run more flow through the injectors? i.e. you can make 380cc injectors behave like 440s by increasing the fuel presure from 3bar to 3.5?
Old 08 June 2005, 11:51 AM
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Well im running a FMIC, 550 Denso Purple Tops, FSE Regulator, Walbro 255 lt/hr Pump, HKS Induction Kit, Full System From Turbo Back, Apexi Power FC.

Want to run the car at around 1.4-1.5 bar, so can anyone tell me for sure?
Old 08 June 2005, 01:55 PM
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Neilo
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im running standard fuel pressure (3 bar) at 1.4bar with 505cc injectors so you should be fine....
Old 08 June 2005, 02:13 PM
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Thanks Neilo
Old 08 June 2005, 06:42 PM
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alanbell
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wow Im right !!!!! LoL,
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