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Fuel Pressure...Anyone know how high it goes???

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Old 02-01-2004, 12:36 AM
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CosRush
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Default Fuel Pressure...Anyone know how high it goes???

Sapph 4x4 on a stage 3 with 803's.

I was wondering what the highest fuel pressure im likely to see is???

Anybody have an idea
Old 02-01-2004, 08:27 AM
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Stu @ M Developments
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5bar at 1.5bar boost.
Old 02-01-2004, 08:49 AM
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Cheers Stu,

Happy New Year to you by the way

On that question then, is it a good idea to have a fuel pressure gauge in the cockpit to possibly warn of too low a fuel pressure at the Top End?

Or just have one on the fuel rail to ensure idle setting is ok?

Or not really needed?
Old 02-01-2004, 09:00 AM
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Its always usefull to know mate... depends how far your willing to go wioth in car instrumentation i guess

Happy new year to you too M8
Old 02-01-2004, 10:53 AM
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Unless your fuel pressure regulator busts.... then you will see some SILLY pressures

This happened to me... Fuel got everywhere!!!! even the intercooler was TOTALLY filled
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