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Supercharged 7.3
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[QUOTE="superpsd, post: 1040199, member: 15821"] Pulley is installed. I see 1lb of boost at idle. I have seen up to 5 lbs pre-turbo which changes with load due to the suction of the turbo. Will hold pressure on turbo inlet past 2500+ rpm on flat ground. Hill s loading the turbo on the higher chip settings will create a vaccum up a hill. Still lots more tweaking to do. Will need to install a bypass. Wish I could spin the blower faster but without crazy modification I see no point I will just save for the whipple. The truck definitely feels responsive down low. [/QUOTE]
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