Do I need a High Pressure or Low Pressure Walbro 340?
03-08-2003, 11:43 AM
#1
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Do I need a High Pressure or Low Pressure Walbro 340? I just bought a fuel pump on ebay and I don't know what the difference is...see my mods and help me out. The difference between the low pressure and the high pressure is that the
low pressure will efficiently pump 255 lph at a fuel pressure setting at 55
psi or below , and the high pressure will efficiently pump 255 lph at a fuel
pressure setting at 60-90 psi
low pressure will efficiently pump 255 lph at a fuel pressure setting at 55
psi or below , and the high pressure will efficiently pump 255 lph at a fuel
pressure setting at 60-90 psi
03-08-2003, 02:16 PM
#2
Re: Do I need a High Pressure or Low Pressure Walbro 340? since we run a little higher then 55psi i would go with the high presure pump, isn't it only $10-$20 more?
was that your question or were you asking how to tell the diference between the 2 pumps? i can get you a part number of the HP pump if thats what your looking for.
was that your question or were you asking how to tell the diference between the 2 pumps? i can get you a part number of the HP pump if thats what your looking for.
03-08-2003, 02:26 PM
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Re: Do I need a High Pressure or Low Pressure Walbro 340? nope, that was my question...I already went ahead and got the high pressure...it was the same price, $100 even.
