boost ? - Ford Powerstroke Diesel Forum
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post #1 of 2 Old 02-10-2011, 05:32 PM Thread Starter
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boost ?

Got a quick ? To the floor I'm making a pinch over 20psi through 1st 2nd and 3rd gear then 4/5th I'm making a pinch below 30psig. Is this normal? Truck is an 05 350 with 58k straight piped stock filter that needs to be changed and 2k mile old 5w40 t6
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post #2 of 2 Old 02-10-2011, 07:41 PM
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Just went through all this with my truck. That is the exact same thing my truck does. I have tried different tunes, but no matter what i do i cannot sustain high boost levels in low gears unless i do a boosted launch.

05 F350 Lariat Crew Cab Short Bed, Every option
4" turbo back no cat
SCT X2 SRL by Matt @ gear head
325 60 R18 Hankook Dynapro MT's
Glowshift EGT Gauge (The Fun Police)
8" Cage Offroad Lift stacked with 2.5" newton leveling kit
55w 8000k HID's
Deranged driver mod
Custom body damage from wife driving through mcdonalds drivethrough

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