550CC Injector Max Boost - Compressor A/R.50 - Turbine A/R.63
09-15-2009, 11:54 PM
#1
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550CC Injector Max Boost - Compressor A/R.50 - Turbine A/R.63
With a turbo with a Compressor A/R.57 - Turbine A/R.63 and 550cc injectors, what is the maximum amount of boost you can run? Any insight would help. Thanks
Last edited by johnhawkins; 09-15-2009 at 11:59 PM.
09-16-2009, 01:11 AM
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I think you mean a .60 AR with a 57trim compressor wheel?
Regardless of the turbo, 550cc injectors will probably max out around 325-350whp (assuming around 80% duty cycle and 43.5psi baseline fuel pressure.)
Anyone else with hard evidence please chime in.
Regardless of the turbo, 550cc injectors will probably max out around 325-350whp (assuming around 80% duty cycle and 43.5psi baseline fuel pressure.)
Anyone else with hard evidence please chime in.
09-16-2009, 02:40 AM
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your absolutely correct. You could get close to those #'s but with the stock returnless Id say safely the lower end of your scale. 300-325.
return system go for the upper end, but duty cycles will be pretty high
09-16-2009, 01:30 PM
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Yes you can.. you'll be up to about 450-500whp at 900cc but it's recommended that you go for a return style setup.
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