Turbo not boosting while jaking.

[Lonestar10]

if it came mounted maybe it was calibrated...but it should have atleast gotten installed calibration done as i think this calibration sets parameters in the ECM for movement. as far as exh pressure sensor or any sensor it could be fine at rest but goes bonkers under use. so even if their is an ohm spec it might not show an actual problem that happens at 30-60lbs of exhaust manifold pressure.


insite is your best friend as you can data mine the engine going down the road. also insite can do both the actuator uninstalled and installed calibrations.

even if the turbo was calibrated at the dealer i still wouldnt trust their quality control to make sure the actuator gear and turbo vain lever as installed at the proper settings.