Hey guys wanted to update yall turns out it was something stupid simple, crank sensor didn’t test right, replaced it and no issues since! Thanks for the help fellas.

 

Thank you for returning with solution.
It might help someone else.

 

Great news! Thanks for keeping us informed as to the solution.

 

A little late to the party and glad you got it sorted. The video showed no loss of power (speedo stayed in place) but loss of tach and misfire - Speedo and Tach are driven by the ECM so the erratic tach was an indication of a failing CKP. It was not a power issue or the speedo would have dropped off too.

 

just curious, what were the codes.