Compression Ignition Addict
Join Date: Oct 2011
Location: Chico, California
Thanked 254 Times in 245 Posts
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the "jet" sound at idle is the EBPV valve closing to aid in warm up.
thats what it is supposed to do, dont tap the pedal. it is a valve on the turbo that closes to help create backpressure and warm the truck up.
as far as the turbo goes, its ball bearing, so it will continue to spin after the truck is off.
and whats with the intake? your just sucking a bunch of hot air having it like that.
get a real intake that draws cool air fron the fender and do the zoodad mod to get cool air from the front.
and if thats a k&n filter get it off.
do some reading on intakes to use.
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99.5 f250 7.3 4x4 265k Full Force 160/30, PHP Hydra, S&B CAI, 4" Exhaust, Van Turbo, RR 6/6 Billet Wheel, Autometer Gauges, Transgo Tugger, Non-Ebpv Pedestal, 08 Tow Mirrors, Trucool Max.
Dad-2000 F250 7.3 4x4 114k Autometer Gauges, Superchips 1705 (Tow Safe), Blue 6637, 4" Exhaust, BD Billet Wheel, Trucool Max.