Saturn 3 Door Coupes SC1 and SC2

anybody know how to boost fuel pressure?

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  #1  
Old 08-19-2009, 08:40 PM
gtokidd's Avatar
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Default anybody know how to boost fuel pressure?

i have a 99 sc2 that i turbo charged. i got bigger injectors but i need more fuel yet. does anybody know a easy/cheap way to get this done?
 
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Old 08-29-2009, 07:02 PM
sw2cam's Avatar
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So you added a turbo, you added high flow injectors, you have done all that work, but you have no idea how to go about bootsing fuel preasure .... ok then..
 
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Old 09-13-2009, 07:59 PM
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dont worry about it buddy i got it.
 
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Old 09-13-2009, 11:58 PM
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There is a few ways to do it. but you cant just throw a turbo on a car and throw injectors at it and expect it to give you the fuel you need. You can run MS2 which can be very invasive. You can also get a Rising Rate FMU which cost as much as MS if you get a good one. Or run Auxiliary Injector System which is kinda a crude way to do it. [B]Go get you a Vortec FMU ( 10:1 ratio works good on mine), a decent Fuel Pressure Regulator, a 1-3 BAR MAP Sensor, Walbro 255LPH Pump or equivalent, Set of RC Injectors (500CC or depending on your app.), Take your car to have it tuned ( or send your ecu in with all your specs boost pressures ect). If you half *** it, you will be doing it again. With much more costly consequences.
 
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