Hello I am new so I will try to include as much info as I can.
The truck is a 02 f250 7.3l xlt long bed, 6 speed 4x4
. The problem is a vibration that occurs in first gear. It maybe happening in second gear but not noticeable. It is worse going uphill. The truck has a 4 inch lift ( blocks in the back springs in the front) it has done this since I bought the truck and before the lift.
The yolk on the differential was worn an has been replaced. The u joints, trans mount, pilot bearing,
Flywheel, clutch and carrier bearing
Have all been replaced. The carrier bearing was shimed properly for the lift. The motor mounts have no visible cracks but, has a visible movement at startup. The injectors have been replaced with swamps stock. The turbo has a pre 99 wheel.
Cold side has been checked for leaks under pressure. No leaks.
I have boost, fuel and EGT
They look normal, except boost doesn't start untill 1800 RPM.
I have one soft code for ebpv
. The pedestal has been deleted and have a fooler for the sensor. I am using forscan on a laptop. KOEO Map
is at 13.8 and ebp
is giving me a value of 1. $ or 0.0 This seems to be a problem right? CCT
fails cylinder #3 Buzz test was done on a cold motor and sounds good. I am not with the truck right now. Looking for ideas. Thanks