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Old 15-11-2010, 12:35 PM
Greig Greig is offline
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What pressure should I set my fuel pressure reg to?
For running in,
Has high flow rails, braided hoses and 740 s in it
Cheers
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Old 15-11-2010, 06:01 PM
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SpecB SpecB is offline
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I believe 3.5 is about std pressure
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Old 15-11-2010, 07:45 PM
asperformance asperformance is offline
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nearer 3BAR (without the vacuum hose connected is std), as for a modded car with differing injectors, etc. then you really need a "running-in" map to be sure
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Old 15-11-2010, 08:34 PM
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Scott.T Scott.T is offline
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Set to 3bar or just over will be fine for 740s. When mapped it may get turned up but i doubt it will need to as injectors will provide plenty of fuel. The different my's vary slightly from just under to just over 3bar.
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