I passed the PE ME exam
I purchased the PPI2Pass class, just because my employer would reimburse me after passing, and I found it completely useless. In my opinion, the only resources you need for the mechanical portion is the MERM, NCEES Practice Test, Six Minute Solutions, and copy of the ASHRAE books to better understand concepts.
PPI tries to sell tons of resources but they are all just condensed versions of the MERM - equation book, practice problem book, etc. The video lecture playback function is terrible. The lecture notes are directly copied from the book, no additional insight from the lecturer. Don't waste your money on this service.
I purchased the PPI2Pass class, just because my employer would reimburse me after passing, and I found it completely useless. In my opinion, the only resources you need for the mechanical portion is the MERM, NCEES Practice Test, Six Minute Solutions, and copy of the ASHRAE books to better understand concepts.
PPI tries to sell tons of resources but they are all just condensed versions of the MERM - equation book, practice problem book, etc. The video lecture playback function is terrible. The lecture notes are directly copied from the book, no additional insight from the lecturer. Don't waste your money on this service.