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104 Posts
Ok still searching for an issue.Specs on truck are in my sig.i am fighting a fuel mileage issue but i think i have a mechanical but can't find it.new fuel filter,new air filter.i have no codes.turbo will boost to 22psi with efi on 100 hp tune and just quits pulling.i have got it to flash 25psi a couple of times.but want hold it any suggestions are greatly appreciated.have been to the dealership and they cant tell me what it is supposed to boost.and i cant find any leaks