Dragon Flow pumps

Signature600 said:
Actually TJ, a valet lets no boost through to the AFC...the only fuel you get come with RPM...kinda like a VP44 powered truck, really anemic until you get the RPM up:hehe: :hehe:


CDS all the way...I've never ran a Dragon, but I'd be very surprised if it ran/drove as nice as my CDS 12mm. I have talked to quite a few people with them though;)
Chris
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oh...i'd set mine up like a boost screw on a wastegate so it lets some boost through...but since i have a gutted AFC neither one applies to me.
 
getblown5.9 said:
oh...i'd set mine up like a boost screw on a wastegate so it lets some boost through...but since i have a gutted AFC neither one applies to me.
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That won't work on an AFC...it might delay the opening, but the boost will still get through. An air pressure regulator for an air tool would work.


BTW, I realize it doesn't apply to you, but I'm just throwing the info out there.
Chris
 
Signature600 said:
That won't work on an AFC...it might delay the opening, but the boost will still get through. An air pressure regulator for an air tool would work.


BTW, I realize it doesn't apply to you, but I'm just throwing the info out there.
Chris
Click to expand...

Running a boost elbow into the AFC the same as you would to a wastegate would limit the pressure inside, since its just a spring loaded diaphragm, like a wastegate. The boost elbows have a little bleed off orifice to lower the pressure after it goes through the restriction. But why generate a boost leak when you can just swap springs and the tension on them easily enough. Can't do that on most internal wastegates easily, so the boost elbow makes sense on those.
 
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