Post your GM Torque PID App Numbers !
- Thread starter ranvette
- Start date
- Status
ThatTmoGuy
New member
Its an app that uses a connection to the OBDII like an ELM327 to display information from the ecm.
Its a calibrated prediction model within the Torque based E78 ECM the cruze has.Basically it comes from a 1.4T engine that GM ran on a dyno.And the data is used in the Cruze ECM.It is very accurate on predicting the engines torque and HP output based on the prediction model. When you do a data log your tuner should be able to tell you the Crank (flywheel) Torque and HP your tuned engine is putting out.Keep in mind at the wheels on a dyno those numbers are about 15% less because of the torque and HP loss threw the trans which is slightly more with a auto than a manual trans.When GM lists the 1.4T at 138HP/148TQ those numbers would be at the crank(flywheel)
- Status
