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Message: [QUOTE="Motostroker, post: 935730, member: 7062"] At first truck was idling rough. Power balance showed injector 6 was shot. Friend was being cheap and installed only one injector. After that he went out of town for three weeks. Truck sat outside my garage for three weeks and we did not test drive it. Cranked it up yesterday and it idles great! Took off down the road and NO power. Truck can barely get to 1psi of boost. Maybe 35 mph. Here's a list of things we have already tried. -checked for leaks....pressurized the whole intake system with a redneck tool I made to 30psi. No leaks. -cleaned turbo. -map and baro sensors are within .5 psi. Ebp does not register since it's newest update turns it off. -vgt duty cycle ranges fine. - fuel psi is fine -oil was changed with OEM filters and oil(motorcraft 15w-40) along with the injector. -at WOT all it can build is roughly 48% duty cycle off the IpR and around 1800 ICP. -it's on stock tuning -I will not rev past 2500 no matter what. (Park, neutral, or drive) Here is a screenshot of the truck in park at WOT. [ATTACH]26637._xfImport[/ATTACH] First row -VGT_DC, IPR_DC, And ICP actual Second row -Baro, boost, ICP desired At this point I'm thinking it's oil related. IPR or HPOP. Oil housing fills with oil relatively fast. So that rules out LPO. Maybe a clogged cat? (Trying that tomorrow) As I said, it's a friends truck and I have a good bit of time invested already. Shoot me some ideas to try. Getting a little frustrated at the moment. Thanks [/QUOTE]