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Power Strokes
7.3 Aftermarket
sureflow injection
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[QUOTE="Derek@Vision Diesel, post: 539250, member: 344"] uh oh.....did I just read what I thought I read? Feel free to give us a call or shoot me a PM! 6:1 injection ratio finish on the plunger and barrels is about twice as hard as factory components. Calculated injection pressure at the nozzle is really not something to be worried about, isn't it the speed of the fuel? Recently I was asked for Sure Flow specs. 200 cc 100% nozzle RPM====ICP====PW======CC 700--------500-------2.0-----------44 RPM====ICP====PW======CC 1700------800--------1.8-----------56 RPM====ICP====PW======CC 2000------2300-------2.5----------180 RPM====ICP====PW======CC 2000------3000-------2.5---------195 RPM====ICP====PW======CC 2200------3000-------3.0----------195 As rpm exceeded the injectors refill rate ,you start to see a reduction in cc's injected. After 2300 rpm total flow begins to fall. This flow is listed with out fuel side or oil side reaction time modifications. The modifications carry injection farther into the rpm band. The next set of specs I post will be with the modifications. [/QUOTE]
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