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Green Goose No Juice
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160 Posts
Discussion Starter #1
Are you guys with after market exhaust (anything from a dpf/cat delete-6" downpipe back) seeing a decrease in boost pressure vs stock? At 65 mph im seeing around 9psi on flat straight road.. It would be nice to only be putting out 3-5psi.. I did a search but came up empty handed.. Id like to really see the difference between dpf/cat delete and 4" downpipe back if there is any difference
 

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TDG Mafia Member#67
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5,655 Posts
mine doesnt hardly even go above 10 psi even pulling a lot of hills unloaded... flat ground 5 or less running xstreet...
 
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Green Goose No Juice
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160 Posts
Discussion Starter #4
Thanks guys.. very good to hear.. Im keeping mine around 9psi runnin 60-65 and gettin 15.8 with a 50/50 mix of city and highway hand calculated.. Id like to bump it on up more
 
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