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Old 09-16-2013, 02:01 PM   #442
Full-Race Geoff
Scooby Specialist
 
Member#: 133386
Join Date: Nov 2006
Chapter/Region: Tri-State
Location: AZ/NJ
Vehicle:
13 F150
ecoboost

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Quote:
Originally Posted by RobSTI89 View Post
6758 made 408/420 on pump and 420/440 on 110 race gas. These where on a mustang dyno that a stock said read about 210/215ish. I will post graph when I get a digital copy. We over laid it on a stage 2 sti and it spooled 200 rpm later so basically no lag.
solid result for a mustang dyno, I think you are probably one of the first to try this kit with a built motor

Quote:
Originally Posted by RobSTI89 View Post
Turbo would not hold till redline 23psi peak drop to 20psi... built heads with Kelford 272 cams, 1mm bigger valves, springs, retainers and ported head. Build bottom end.
can you verify its the 179284 "stiff" actuator and tell me how much preload did you have on the actuator?
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