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Is an uprated FPR required ?

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Old 01 October 2011, 10:13 PM
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wazlee
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Default Is an uprated FPR required ?

Hi all,

Slowly building a parts list ready for a re-map late this/early next year to get my UK Turbo upto around the 280-300 mark and was wondering if an aftermarket/uprated fuel reg was needed for this level ?

Ta,

Sorry, is a Classic year 2000

Last edited by wazlee; 01 October 2011 at 10:14 PM. Reason: extra info
Old 01 October 2011, 10:18 PM
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prodriverules
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No fella for that level the standard 440's will do it
Old 01 October 2011, 10:26 PM
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wazlee
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Cheers prodriver - puts me a one'r ish closer to re-map !
Old 01 October 2011, 10:39 PM
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dazdavies
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If you have an uprated fuel pump I would recommend an uprated or atleast a new standard FPR.

I lost an engine due to a standard fuel reg failing.

Basically the walbro pump overpowered the standard FPR and fuel pressure dropped enough for me to melt a piston.

An aftermarket FPR would have stopped that from happening. Food for thought.
Old 01 October 2011, 10:48 PM
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wazlee
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Thanks daz,

I have a walbro in at moment

Is it a thought to put back in my std pump until the map ?
I have though means to test the fuel pressure, should be 3.5bar on idle with vac hose disconnected yes ?
Old 01 October 2011, 10:56 PM
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dazdavies
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Obviously I'm not saying your reg is going to fail but as a matter of good practice now I always fit a new reg when fitting an aftermarket pump.
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