03-15-2016, 01:18 AM
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#2
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Senior Member
Join Date: May 2013
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Quote:
Originally Posted by ScoobySubie14
Has anyone come out with an aftermarket DI fuel pump? i know the oem ones commonly make noise and ive seen the new lexus IS sport with sound deading around it to make it less noticeable but I figured someone would have come up with an aftermarket one by now. Sorry if this is a repeat thread but my google powers arent up to par. Maybe someone could even dicuss there knoledge on High pressure DI and hopefully help me understand a bit more! Thanks!
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This abstract explains why it sounds like it does...... 
http://www.sciencedirect.com/science...77042812030261
humfrz
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