502 fuel rail
#3
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Joined: Mar 2009
Posts: 496
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#4
On a stock setup, there is a plug on one end and a port to attach fuel injection cleaning device etc.
On my modified setup, I have a pressure guage at one end and a fitting for a line that returns unused fuel back around to the filter after it is run thru a cooler.
On my modified setup, I have a pressure guage at one end and a fitting for a line that returns unused fuel back around to the filter after it is run thru a cooler.
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Want your ECU tuned right?? Call Mark at Precision www.pmefi.com
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