2015gmc 1500 5.3 more hp

Walker1414 · November 4, 2016

Hey new here. I have a k and N intake and a bully dog programmer. In it now and a Oakley sticke lol.looking to get some more hp out of here. I don't what to do any heathers or exhaust works only thing I would do is a muffler delete. I just recently talk to a guy about flashing the ECM and tuning it on a dino and removing the Bully dog programmer all together. And thing eles I can do for more power in the 5.3?? Thanks

RDP Store · November 4, 2016

You can do a custom tune using the bully dog programmer sir, you dont need to change it for another unit and i can help you with custom tuning if needed

Walker1414 · November 5, 2016

Ok someone was telling me that the kand N intake can make it run to lean that's was your I was looking it to having it done in a shop on the Dino I just didn't wanthink to hurt the engine down the road... what tunes can you do or how do they work I'm not familiar with custom tuning or tweaking the engine. thank you