syrupdawg
GA Diesel Mafia
- Joined
- Mar 16, 2008
- Messages
- 1,792
I installed a htt 64mm turbo on a customers 2003 LB7. It is a drop in application and everytjing fit great. He has a ts mpd for gauges. At full throttle the truck smokes like a freight train and it has stock injectors. Before the turbo it would read app. 30 to 32 lbs of boost on the mpd. After turbo it shows zero. I already tried swapping 2 different map sensors on it with no luck. Ill try to pull codes as soon as the customer will bring it back again. It has tts tuning on it. Thanks in advance for the help.